Abstract: The present invention describes self charging system to perform automatic power generation, charge operation and power storage on a battery operated vehicle when the vehicle is in motion comprising at least one electricity generator source configured to supply electrical current in a moving vehicle, wherein at least one electricity generator is source 1, source 2, source 3 , source 4, source 5, source 6, source 7, source 8, source 9 or any combinations thereof, a main microcontroller unit (MMCU) is configured for controlling, monitoring and working of electricity generator source, charging process and storage of power and battery pack comprises Unit A battery bank and Unit B battery bank, wherein each of Unit A and Unit B battery bank comprises Lithium ion battery and super capacitors, the said battery banks is connected to main micro controller unit (MMCU) configured for storage of power generated from electricity generator source; and a lead acid battery.
Description
TITLE: Source Producing Automatic Generation of Power (SPAGP) system,
FIELD OF THE INVENTION
The present invention relates to incorporating self charging system to perform automatic power generation and charge operation on a battery operated vehicle when the vehicle is in motion.
BACKGROUND OF THE INVENTION
Michael Faraday discovered the principles of electromagnetic induction and invented the rotating electrical generator. This generator operated on the principle that voltage is induced in a conductor in relative motion to an external magnetic field. Moreover, when the conductor is configured as a closed circuit and is in relative motion with an external magnetic field, a current will be induced to flow through that circuit. The induced current itself will generate an induced magnetic field surrounding the conductor. The direction of the induced current is determined by Fleming's right hand rule which states that die magnetic field produced by the current induced in the conductor will repel the external magnetic field which induced the current in the conductor.
As such, the induced magnetic field surrounding the conductor and the external magnetic field repel each omer so as to create a torque on the conductor which opposes that conductor's movement relative to the external magnetic field. Faraday's generator and all subsequent generators have in common, the production of this counter or back-torque.
The efficiency of an electrical generator is governed by mechanical and electrical limitations. The mechanical limitations include windings and friction of the generator's rotor and bearings. The electrical limitations include electrical impedance
within the windings of the generator as well as the above-described counter or back-torque.
The.existing prior art EP2783891 illustrates about the vehicle-mounted component mounted below a floor panel of the vehicle and an electric power reception device mounted below said floor panel and including an electric power reception portion receiving electric power in a non-contact manner from an electric power transmission device including an externally provided electric power transmission portion said vehicle - mounted.
The existing prior art JP2015116067 aims to prevent deterioration of an auxiliary -machine output even in a case where the power consumption in an auxiliary-machine load is large. Whereas the SPAGP-system is about the charging the electric vehicles by SPAGP-system without any additional power supply.
The existing prior art EP2306614 is about the providing essentially an auxiliary power supply furnished with engine Dynamo for battery power system, to provide various forms of auxiliary charging and power supply, so as to upgrade power supply capabilities on an uninterrupted mode under a variety of charging conditions.
Whereas, the present invention overcomes the problem of operating the vehicle without installation of vehicle engine, petrol tank and exhaust pipe, thereby operating the vehicle only with the help of electricity generator source installed in the- vehicle. Hence the self charging system provides completely pollution free vehicle.
OBJECTIVE OF THE INVENTION
1. The primary objective of the present invention provides self charging system to perform automatic power generation and charge operation when the vehicle is in motion.
2. It is another objective of the present invention wherein automatic power generation is made by using nine types of electricity generator source, wherein at least one of the electricity generator sources is installed in the vehicle.
3. It is another objective of the present invention, wherein the main micro controller unit (M.MCU) is designed with unique circuit, which controls and monitors the charging process of electricity generator source and thereby it stores the generated power in lead acid battery and battery pack for performing automatic charging process when the vehicle is in motion.
SUMMARY OF THE INVENTION
It will be understood that this disclosure is not limited to the particular methodologies described, as there can be multiple possible embodiments of the present disclosure which are not expressly illustrated in the present disclosure. It is also to be understood that the terminology used in the description is for the purpose of describing the particular versions or embodiments only, and is not intended to limit the scope of the present disclosure.
The present invention relates to a self charging system to perform automatic power generation, charge operation and power storage on a battery operated vehicle when die vehicle is in motion.
It is an aspect of the present invention, wherein self charging system comprising at least one electricity generator source configured to supply electrical current in a moving vehicle, wherein at least one electricity generator is source 1, source 2, source 3, source 4, source 5, source 6, source 7, source 8, source 9 or any combinations thereof.
The source 1 is thermoelectric generator (TEG), the said thermoelectric generator (TEG) consists of plurality of thermoelectric plates, wherein, the said source 1 is configured to die main micro controller unit (MMCU) with a copper
connector and the main micro controller (MMCU) is configured in between thermoelectric plates, lead acid battery and battery pack. The said battery pack is " connected to 5v LED board with on/off switch. The plurality of thermoelectric plates configured with regular intervals of gap on the roof top of vehicle and connected in series connection to the charging circuit by wire and the wires are clubbed together and taken to the roof side of the vehicle, wherein the outer layer of the said source 1 is coated with PEDOT: PSS layer (poly (3, 4-ethylenedioxythiophene) polystyrene sulfonate); and the overall roof area of the said vehicle is covered with Teflon sheet which acts as a heat insulator.
The source 2 is back EMF generated by permanent magnet DC motor (PM-DC motor). The said source 2 is configured to supply back emf of PM-DC motor when the vehicle is in motion, is installed under the passenger seat of vehicle comprising, PM-DC motor coupled witii motor drive circuit is connected with MMCU, Unit A battery pack Unit B battery pack, MMCU and the lead acid battery, wherein, The PM-DC motor is fixed firmly with the heavy gauge screw to the lower bed of the vehicle such that no movement of the motor is detected. The Lithium-ion battery unit A and B are placed under the driver seat floor bed and molded completely except for the battery terminals. The wire is connected from the PM-DC motor with the copper connector to the MMCU with the connector and from the MMCU the wire is connected to the Lithium-ion battery unit A and B with the copper connector. The MMCU is fixed under the driver seat and all the circuits are clubbed in a single panel and screwed with stainless steel screw in a box with a single opening as a small door with push button door lock to the floor bed. The Lead-acid battery is kept inside the box which is screwed to the floor bed with stainless steel, near to the MMCU box.
Wherein, the power supply from the battery pack is given to the PM-DC motor drive, the said PM-DC motor drive is connected to the speed control of PM-DC motor and when the acceleration is given, the PM-DC motor runs and while
releasing the. acceleration the back EMF is generated and this back EMF from the PM-DC motor has very high ampere ratings than the input ampere from the lithium-ion battery. The back-EMF from the PM-DC motor is monitored and controlled by main microcontroller unit and the output power is stored in the Unit A and Unit B battery bank.
The said source 3 is one way generator is configured to generate emf of Neo-dymium magnet generator, is installed at the backside of the vehicle below the passenger seats of the vehicle, the said source 3 comprising main micro controller unit (MMCU) is configured in between one way Nco-dymium magnet generator and Lead acid battery, and the battery pack is configured in between one way generator and 5v LED board.
wherein the power supply is given to the A- conductor coil windings (the copper coil gauge), the said copper coil acts as a stator winding, which in turn is connected with the main micro controller unit (MMCU) and alternating flux is produced around die stator winding due to AC power supply. This alternating flux revolves with synchronous speed. As a result, the rotor region C- Neo-dymium magnet rotor starts to rotate. As the rotor region C- Neo-dymium magnet rotor starts to rotate, the B- Copper coil conductor windings (the copper, coil gauge) is influenced under magnetic field, an EMF is induced across the B- Copper coil conductor windings due to Electromagnetic induction. The generated AC power is converted to DC by which MMCU monitored and controls the output power of the one-way generator and the output power is stored in lead acid battery.
The said source 4 is pick-up coils is configured to supply electrical power when the vehicle is in motion, is installed at the backside to the center of the vehicle below the passenger seats, the said source 4 consisting of DC motor (A), Gear box (B), Flywheel (C) and pick-up coil generator consisting of two units of rotor region (D) and stator region (E) is coupled widi flywheel (C) attached to gear box (B) of DC motor shaft (Bl) and main microcontroller unit (MMCU) is configured in between
DC motor shaft (Bl), lead acid battery and battery pack, wherein, The DC-motor (A) is fixed on the stainless steel stand (Dl) and the four corners of the DC-motor (A) are screwed to the main stainless steel stand (X) with stainless steel screw(SS). Near to the DC-motor (A), the rotating shaft (Bl) is connected to the gear,box (B) with the help of rubber love joy coupler. The rectangular shaped gear box (B) is being placed on the main stainless steel stand (X) near to the DC-motor (A) by which the Gear-box (B) four corners are screwed to the main stainless steel stand (X) with stainless steel screw(SS); The Flywheel (C) is of round shaped rotating machine in order to obtain undisturbed rotation die flywheel (C) is completely covered with the stainless steel sheet material with a door with push button lock. The flywheel (C) is fixed firmly to the main stainless steel stand (X) and the four corners are screwed to the main stainless steel stand (X) with stainless steel screw (SS);
The Gear-box shaft (K) is coupled to the Fly wheel shaft (CI) with the rubber love joy coupler and the shaft (CI) of the fly wheel (C) is connected to the pick-up coil generator Unit D - Rotor region of the Pick-up coil generator with the help of the love joy coupler. The Unit D- rotor region of the pick-up coil generator has a rotating shaft holder (Dl) which is fixed between the fly wheel (C) and the Unit-D of the pick-up coil generator. The base of the rotating shaft holder (Dl) is screwed to the main stainless steel stand (X) with the stainless steel screw (SS);
The Unit E- stator region of the pick-up coil generator is welded at the center stationary shaft (E) of the Unit E-stator region of the pick-up coil generator to the main stainless steel stand (X) and welded it. The main stainless steel stand (X) act as basement for the DC-motor (A), Gear-box (B), Flywheel (C) and to the Pick-up coil generator, this main stainless steel stand (X) is fixed to the back side of the vehicle by welding to the base of the vehicle which remains permanently "fixed, wherein, as the DC motor shaft (Bl) spins, the Gear box (B) spins, in turn fly wheel (C) spins, thereby the rpm of the Unit-D (rotating part) of the pick-up. coil generator increases. The said pick-up coil generator consists of Unit-D (rotating part) and Unit-E
(stationary part), wherein the Unit-D and Unit-E are fixed in between 1 inch gap. As die Unit-D starts to rotate, die neo dyraium magnets (N,S) present in die Unit-D sweep off to its matching set of coils which is attached in die Unit-E (stationary part) and die resulting electrical power which is generated by unit E of stator region of pick-up coil generator is converted to DC power and fed to the main microcontroller unit (MMCU). The MMCU monitors die output power of the pick-up coil generator and charging the driving lithium ion battery by maintaining its voltage and die output power stored in super capacitor bank.
The said source 5 is. vehicle wheel generator is installed in die vehicle wheel shaft (A) to supply electrical power when die vehicle is in motion, die said vehicle wheel generator is configured in between vehicle wheel and main micro controller unit (MMCU), die said main microcontroller unit (MMCU) is configured in between lead acid battery and battery power packs, consisting of two parts B & C, die said B is rotor region of the vehicular generator and die said C is stator region of the vehicular generator, wherein the said part B consisting of two parts 1 and 2, the said parts are attached to die rotating shaft (A) of the vehicle's wheel; wherein, as the vehicle wheel generator is being introduced in to die vehicle wheel, rotating shaft is being fixed with neo-dymium magnet (N,S) and the conductor coil (D,E,F,G) is being placed near die neo-dymium magnetic pole, rotating shaft (A) starts to spin and the magnetic flux gets induced in die conductor coil. The generated AC power is converted to DC by which main micro controller unit (MMCU) monitors and controls the output power of the vehicle power generator and die output power is stored in Lithium-ion battery bank and super capacitors.
The said source 6 - two unit generator with a door coupled widi push button . lock is installed at the back side of the vehicle is configured to supply electrical power when the vehicle is in motion, the said two unit generator comprising unit 01, unit 02 and DC motor (A), wherein die Unit-01 consists of 6 slots of copper coil conductor (3,4,5,6,7,8) and the Unit-02 consists of 2 slots of copper coil conductor
(1,2); The said DC-motor (A) is fixed on the stainless steel stand (H) and the four corners of the DC-motor (A) are screwed to that main stainless steel stand (H) with stainless steel screw. To the DC-motor rotor shaft (B) the two-unit generator is fixed such that the two-unit generator's rotating shaft (B) which is coupled to the rotating shaft of the DC-motor (A) with the help of love joy coupler;
The Unit-Ol of the generator rotating shaft (B) has a stainless steel rod (X) and each end part of stainless steel rod (X) is fixed with copper cap holder (CCH) by copper screw (CS); The square shaped Neodymium magnets (N,S) are placed inside the two copper cap holder (CCH) by a strong adhesive metal paste. The said Unit-02 of the generator is configured similar to die Unit-01 of the generator but die lower stainless steel rod (X) is welded with a gap of interval;
The Unit-01 and Unit-02 of the generator are covered with the Stainless steel frame, the said two units 01 and 02 consists of the slots carrying copper coils (1,2,3,4,5,6,7,8) conductor welded to the stainless steel frame. And G outlet is made at the bottom corner of the generator and configured in such a way that the connected copper coils (1,2,3,4,5,6,7,8) are taken out through G outlet and the coils are connected to the MMCU with copper connecter; The stainless steel frame is screwed to the main stainless steel stand (H) welded to die floor of the vehicle. The said eight slots (1,2,3,4,5,6,7,8) of both units 01 and 02 are winded with the enameled copper coils, and all the slots (1,2,3,4,5,6,7,8) are connected in series with respect to the copper coil windings; wherein, as the DC-motor (A) spins the rotor, the said rotor which induce to produce electromagnetic induction and as a result emf is induced and the generated ernf can be collected. The main microcontroller unit (MMCU) which is being coupled to the DC motor (A), controls and monitors the output power of the . two unit generator and the alternating current is converted to direct current and the obtained direct current is stored in battery pack.
The said source 7 is To and Fro generator is configured to supply electrical power when the vehicle is in motion, is installed at die back side bottom of passenger
seat of the vehicle consists of a DC-niotor (A) and plurality of DC generators (B,C,D,E,F,G), wherein the DC-motor (A) is fixed on the stainless steel stand (H) and the four corners of the DC-motor (A) are screwed to the main stainless steel stand (H) with stainless steel screw (SS); The rotating shaft of the DC-motor (A) is welded to the stainless steel disk (SSD) such that the stainless steel disk (SSD) consists of plurality of neodymium magnets (N,S). The said stainless steel disk (SSD) consists of plurality of projections and the said neodymium magnets (N,S) are being fixed over the said disk (SSD) by adhesive paste; And, the said DC-generator (BjC.DjEJF.G) consists of stainless steel disk (SSD) with plurality of projection and the said neodymium magnets (N,S) are fixed over the said disk (SSD) by adhesive paste. The plurality of generators (B^D.E.F.G) js being placed surrounding the DC-motor (A) and the said DC-motor (A) is being fixed vertically on the stainless steel stand (H) and the said DC motor (A) is being screwed to the main stainless steel stand (H) with stainless steel screw (SS) and the main stainless steel stand (H) welded to the floor of the vehicle;
The said stainless steel disk (SSD) center is welded to the rotating shaft (R) of the DC-motor (A) and the said stainless steel disk (SSD) center is welded to the rotating shaft (X) of the DC-generator (B,C,D,E,F,G); wherein, when the power supply is given to the DC-motor (A) starts to rotate. The rotating magnetic field acts directly on the excess electrons in the local environment, drawing them into the system just as the fluctuating magnetic field of the secondary winding of any transformer does. The rotors are receiving a rapid stream of drive pulses that draws in excess energy from the gravitational field. The powerful magnets (N,S) used have their North poles outwards on one rotor while the adjacent rotor has the south poles outwards. The very strong attraction between these opposite poles causes the generator (B,C,D,E,F,G) disc to rotate in step with the DC motor (A) disc (SSD). This process allows plurality of generators (B,C,D,E,F,G) to be driven by just the one motor. The DC motor (A) with the neodymium magnets (N,S) disk (SSD) is
magnetically coupled with the to and fro generators generates power and the said DC motor (A) is being coupled with main microcontroller unit (MMCU), monitors and controls the output power of the generator (B,C,D,E,F,G) and the obtained current is fed to the battery pack.
The said source 8 is wind generator configured to supply electrical power when the vehicle is in motion, is installed at the front left side and front right side of the vehicle between below the head lamps of the vehicle and under the driver's steering of the vehicle in which there is opening covered with a stainless steel mesh (G), as the vehicle runs, the air flows (A) through the mesh (G) as inside their installed VAWT wind generator (E) and the said driver's handle is molded with one opening as a door with push button lock facing towards the driver seat of the vehicle and the wires from the generator (E) are connected to the main micro controller unit MMCU through copper connecter, wherein, the vertical airfoil-shaped blades(B) of wind generator (E) move forward into oncoming wind (A), producing small but changing positive angles of attack on the blades (B). This creates a net lift force on the blade (B) thereby inducing it toward the wind turbine mast and resulting in a positive torque on the shaft. When the wind flows across the VAWT blades (B), a positive torque is produced. The energy in the wind (A) turns plurality of blades (B) around a rotor. The rotor is connected to the main shaft(C), which spins a generator (E) to create electricity. The main microcontroller unit (MMCU) monitors and controls the output power of the wind generator and the output power arc fed to the lead-acid battery of the vehicle which is placed under the driver seat of the vehicle.
The said source 9 is spring generator configured to supply electrical power when the vehicle is in motion, comprising spring C, spring D and DC motor (B) connected to the rotor region, wherein the said springs (C,D) are attached with nco-dymium magnet (N,S) and each of the said springs (C,D) consists of stator region coupled with plurality of conductors (1,2,3,4,5,6) attached with copper coil windings and rotor region coupled with rotating disk (A) attached with neo-dymium magnets.
Where in, as the DC-motor (B) starts to spin, the electro-magnetic induction is induced and therefore, emf is generated. Due to the spring attached to the stator region as a result frictionless rotation is obtained. The main microcontroller unit (MMCU) is being coupled with DC motor (B), monitors and controls the output power of the generator and the obtained current is fed to the battery pack.
It is another aspect of the present invention, wherein the ADC converter is coupled between electricity generator source and battery level indicators, wherein the said ADC converter configured to transform each analog signal generated from the said electricity generator source into digital signals, wherein the said generated digital signals is given to the DC step-down converter circuit.
It is yet another aspect of the present invention, wherein the ADC converter is coupled to the said DC step down converter, wherein die said DC step-down converter is coupled between ADC convertor and battery level indicators, wherein the said DC step down converter configured to regulate source voltage to threshold voltage limit and the said battery level indicators configured for indicating threshold voltage limit; wherein the said DC step-down converter is given as input signals to the main controller unit (MMCU); from the said DC step down converter into digital signal, wherein the said generated digital signals is given as input signals to the main controller unit (MMCU).
It is another aspect of the present invention, wherein main microcontroller unit (MMCU) is coupled with said DC step down converter, configured to receive input signals in the form of digital signals from DC step down converter and configured for controlling, monitoring and working of electricity generator source, charging process and storage of power;
It is furthermore aspect of the present invention, wherein a battery pack comprises Unit A battery bank and Unit B battery bank, wherein each of Unit A and Unit B
battery bank comprises Lithium ion battery and super capacitors, the said battery banks is connected to main micro controller unit (MMCU) configured for storage of power generated from electricity generator source; and a lead acid battery.
It is another aspect of the present invention, wherein method of performing charging
process and power storing operation by main microcontroller unit (MMCU)
comprising, configuring the said main microcontroller unit (MMCU) to determine
whether a change in voltage of the power received from the electricity
generator(sourcel, source2, source3, source4, source5,source6,
source7,source8,source9) is greater than a threshold voltage change limit by controlling and monitoring DC step down converter coupled with battery level indicators, when the change in voltage is determined to be greater than the threshold voltage change limit, the battery level indicator indicates voltage change, thereby the DC step down converter adjust a maximum current limit to a mreshold lower current limit value; and control a current within the vehicle charging system to be below the threshold lower current limit value; configuring the said main microcontroller unit (MMCU) to charge Unit A battery bank and Unit B battery bank with the power generated from the electricity generator, wherein the said micro controller unit is configured in a such way that, if the Unit ;A' battery bank reaches lower threshold voltage change limit then the MMCU switches to die Unit 'B' battery power level and monitors the Unit 'B' charging level, the vehicle runs by Unit 'B' battery power and simultaneously the said self charging system charges the Unit 'A' battery bank till it reaches upper threshold voltage limit while the vehicle is in motion, and If the Unit 'B* battery bank reaches lower threshold voltage change limit then the MMCU switches to the fully charged Unit 'A' battery bank and simultaneously the said self charging system charges the Unit 'B' battery bank till it reaches upper threshold voltage limit while vehicle is in motion, and the said charging process is maintained and controlled by MMCU and if any malfunction occurs in die said self charging svstem then said chareine process will be terminated bv MMCU automatically.
It is another aspect of the present invention, wherein the said lower threshold voltage limit is between 10 volts to 15 volts and higher threshold voltage limit is between 55 volts and 60 volts.
It is another aspect of the present invention, wherein the self charging system as claimed in claim 1, wherein the said electricity generator is selected from source 1, source 4, source 5 and'source 8.
It is another aspect of the present invention, wherein the self charging system as claimed in claim 1, wherein the said electricity generator is selected from source 1, source 5, source 6 and source 8.
It is another aspect of the present invention, wherein the said electricity generator is selected from source 1, source 5, source 7 and source 8.
It is another aspect of the present invention, wherein method of performing charging process and power storing operation by the said electricity generator selected from source 1, source 4, source 5 and source 8 comprising, connecting source 1 to P0.21, a general purpose I/O pin; connecting the source 4 to P0.28 , the said P0.28 is considered as input pin and capture input for Timer 0; connecting the source 5 to P0.29; connecting the source 8 to P0.30; and connecting LED (blue) to pin P0.25; Setting the Pins P0.2J, P0.28, P0.29 and P0.30 to high initially and the output voltage from each source is monitored with the help of battery level indicator; and connecting the charging circuit of Unit A battery bank along with LED to output pin P0.31 and Unit B battery bank along with LED to pin0.22. where in, when output voltage of each source reaches in the range between (55 - 60 v), all the input pins(P0.21, P0.28, P0.29 and P0.30) are set to low and output pins(P0.31 and P0.22) are set to high. Initially both the Unit 'A' and Unit 'B' battery level are fully charged. The Vehicle will start running with the help of Unit 'A' battery bank with P0.31 high and P0.22 low. Simultaneously the battery level of Unit 'A' battery bank is completely
monitored by battery level indicator. When the voltage of Unit 'A' battery bank reaches to 15 volts (Threshold level), pin P0.31 is set low and Pin P0.22 is set high. When P0.22 is high, the vehicle runs with the help of Unit 'B' Battery bank. Then each source pins P0.21, P0.28, P0.29 and P0.30 are set to high by enabling P0.31 high. This in turn charges the Unit 'A' battery bank with the help of available source voltages (55-60v). Simultaneously the battery level of Unit 'B' battery bank is completely monitored by battery level indicator. When the voltage of Unit 'B' battery bank reaches to 15 volts (Threshold level), pin P0.22 is set low and Pin P0.31 is set high. And again the vehicle runs with the help of unit 'A' battery bank. When any one of the output pins (P0.22 & P0.31) are low pin P0.25 is set to high. This helps the blue LED to glow. This LED glows to indicate die charging process. This process
will be carried out continuously.
i
It is another aspect of the present invention, wherein method of performing charging process and power storing operation by the said electricity generator selected from source 1, source 5, source 6 and source 8 comprising, connecting source 1 to P0.21, a general purpose I/O pin; connecting the source 5 to P0.28 , the said P0.28 is considered as input pin and capture input for Timer 0; connecting the source 6 to P0.29; connecting the source 8 to P0.30; and connecting LED (blue) to pin P0.25; Setting the Pins P0.21, P0.28, P0.29 and P0.30 to high initially and the output voltage from each source is monitored with the help of battery level indicator; and connecting the charging circuit of Unit A battery bank along with LED to output pin P0.31 and Unit B battery bank along with LED to pin0.22. wherein, when output voltage of each source reaches in the range between (55 - 60 v), all the input pins(P0.21, P0.28, P0.29 and P0.30) are set to low and output pins(P0.31 and P0.22) arc set to high. Initially both the Unit 'A' and Unit 'B' battery level are fully charged. The Vehicle will start running with the help of Unit 'A' battery bank with P0.31 high and P0.22 low. Simultaneously the battery level of Unit 'A' battery bank is completely monitored by battery level indicator. When the voltage of Unit 'A' battery bank
reaches to 15 volts (Threshold level), pin P0.31 is set low and Pin P0.22 is set high. When P0.22 is high, the vehicle runs with the help of Unit 'B' Battery bank. Then each source pins P0.21, P0.28, P0.29 and P0.30 are set to high by enabling P0.31 high. This in turn charges the Unit 'A' battery bank with the help of available source voltages (55-60v). Simultaneously the battery level of Unit 'B' battery bank is completely monitored by battery level indicator. When the voltage of Unit 'B' battery bank reaches to 15 volts (Threshold level), pin P0.22 is set low and Pin P0.31 is set high. And again the vehicle runs with the help of unit 'A' battery bank. When any one of the output pins (P0.22 & P0.31) arc low pin P0.25 is set to high. This helps the blue LED to glow. This LED glows to indicate die charging process. This process will be carried out continuously.
It is another aspect of the present invention, wherein method of performing charging process and power storing operation by the said electricity generator selected from source 1, source 5, source 7 and source 8 comprising, connecting source 1 to P0.21, a general purpose I/O pin; connecting the source 5 to P0.28 , the said P0.28 is considered as input pin and capture input for Timer 0; connecting the source 7 to P0.29; connecting the source 8 to P0.30; and connecting LED (blue) to pin P0.25; Setting the Pins P0.21, P0.28, P0.29 and P0.30 to high initially and the output voltage from each source is monitored with the help of battery level indicator; and connecting the charging circuit of Unit A battery bank along with LED to output pin P0.31 and Unit B battery bank along with LED to pin0.22. wherein, when output voltage of each source reaches in the range between^(55 - 60 v), all the input pins(P0.21, P0.28, P0.29 and P0.30) are set to low and output pins(P0.31 and P0.22) are set to high. Initially both the Unit 'A' and Unit 'B1 battery level are fully charged. The Vehicle will start running with die help of Unit 'A' battery bank with P0.31 high and P0.22 low. Simultaneously the battery level of Unit 'A' battery bank is completely monitored by battery level indicator. When the voltage of Unit 'A' battery bank reaches to 15 volts (Threshold level), pin P0.31 is set low and Pin P0.22 is set high.
When P0.22 is high, the vehicle runs with the help of Unit \B' Battery bank. Then each source pins P0.21, P0.28, P0.29 and P0.30 are set to high by enabling P0.31 high. This in turn charges the Unit 'A' battery bank with the hejp of available source voltages (55-60v). Simultaneously the battery level of Unit 'B' battery bank is completely monitored by battery level indicator. When the voltage of Unit 'B' battery bank reaches to 15 volts (Threshold level), pin P0.22 is set low and Pin P0.31 is set high. And again the vehicle runs with the help of unit 'A' battery bank. When any one of the output pins (P0.22 & P0.31) are low pin P0.25 is set to high. This helps the blue LED to glow. This LED glows to indicate the charging process. This process will be carried out continuously.
It is another aspect of the present invention, wherein the AC to DC converter circuit as claimed in claim 1, wherein the said converter circuit consists of MC34161 rectifier as voltage doublers at low input voltages and as a classic rectifier at high input voltages.
It is another aspect of the present invention, wherein the AC to DC converter circuit, converts alternative voltage in between 70V and 260V and DC voltage in between 180V and 350V.
It is another aspect of the present invention, wherein the AC to DC converter circuit is operable in between 1 lOv and 220V.
It is another aspect of the present invention, wherein the MC34161 rectifier consists of two comparator channels and each of comparator channels comprising hysteresis, a unique Mode Select Input for channel programming, a pinned out 2.54 V reference, and two open collector outputs capable of sinking in excess of 10 raA.
It is another aspect of the present invention,wherein the each comparator channel as is configured by inverting or none inverting by selecting mode select input, the said mode select input allows over, under, and window detection of positive and negative
voltages wherein, the minimum supply voltage needed for these devices to be fully functional is 2.0 V for positive voltage sensing and 4.0 V for negative voltage sensing.
It is another aspect of the present invention, wherein the battery unit A and Unit B charging circuit consists of LTC4020, the said LTC4020 is a high voltage power manager configured for providing Power Path instant-on operation & high efficiency battery charging and an on-board buck-boost DC/DC controller configured to operate with battery or system voltages or combination of both above, below, or equal to the input voltage.
It is another aspect of the present invention, wherein, the said LTC4020 manages power distribution between battery and converter outputs in response to load variations, battery charge requirements and input power supply limitations.
It is another aspect of the present invention, wherein the said LTC4020 battery charger configured to provide a constant-current or constant-voltage charge algorithm (CC/CV), constant current charging (CC), or charging with an optimized 4-step; 3-stage Lithium-ion battery charge profile.
It is another aspect of the present invention, wherein the said instant-6n operation configured to ensure system load power even with a fully discharged battery.
It is another aspect of the present invention, wherein additional safety features consists of preconditioning for heavily discharged batteries and an integrated timer for termination and protection.
It is another aspect of the present invention, wherein the DC to DC Step-Down Converter Circuit comprising the LTC 3703 is a synchronous step-down switching controller is configured in such a way that it can directly step down voltage up to I00V; the said LTC3703 drives external N-channel MOSFETs using a constant frequency in between lOOld-fa and 600 kHz and voltage mode architecture, the
precise internal reference provides 1% DC accuracy; the high bandwidth error amplifier and patented line feed forward compensation provides very fast line and load transient response; the Strong 1H gate drivers allow the LTC3703 to drive plurality of MOSFETs for higher current applications such as lOOv synchronous switching regulator controller, series voltage regulators or alike, the said operating frequency is user programmable from 100 kHz to 600 kHz and is synchronized to an external clock for noise-sensitive applications; and the said current limit is programmable with an external resistor and utilizes the voltage drop across the synchronous MOSFET to eliminate the need for a current sense resistor.
BRIEF DESCRIPTION OF DRAWINGS:
For a more complete understanding of the present invention, reference is now made to the following descriptions taken in conjunction with the accompanying drawing, in which:
Figure 1.1 exhibits block diagram of heat converted to electricity by source 1.
Source 01 exhibits bottom view of thermoelectric plates and illustrate the
arrangements of the thermoelectric plates below the roof of the autorickshaw.
Figure 1.2 exhibits block diagram of Back EMF of PM-DC motor stored in Super
capacitor / Lithium-ion battery bank.
Figure 1.3 exhibits block diagram of one way generator.
Source 03 exhibits Front view and side view of one way generator.
Figure 1.4 exhibits block diagram of Pick-Up coil generator.
Source 04 exhibits front view of Pick-up coil generator and illustrates the installation
in the auto rickshaw.
Figure 1.5 exhibits front view of flywheel and illustrates flywheel structural diagram
of pick-up coil generator.
Figure 1.6 exhibits top view of Main stainless steel stand's and illustrates structural
diagram of Main stainless steel stand of pick-up coil generator.
Figure 1.7 exhibits block diagram of Vehicular generator. Source 05 exhibits front view of Vehicular Generator installed in auto rickshaw. Figure 1.8 exhibits front view of Rotor region of the Vehicular Generator and illustrates structural diagram of Rotor region of the Vehicular Generator. Figurel.9 exhibits front view of Stator region of the Vehicular Generator and illustrates structural diagram of Stator region of the Vehicular Generator. Figure 1.10 exhibits block diagram of Two Unit generators. Source 06 exhibits front view of two unit generator installed in auto rickshaw. Figurel .11 exhibits front view of Unit-01 of the two unit generator. Figure 1.12 exhibits front view of Unit-02 of the two unit generator. Figure 1.13 exhibits top view of the two unit generator basement stand. Figure 1.14 exhibits One generator magnetically coupled of To and Fro generator. Figure 1.15 illustrates block diagram of To and Fro generator.
Source 07 exhibits Top view & Side view of To And Fro Generator installed in auto rickshaw.
Figurel.16 exhibits side view of DC-motor (A) with stainless steel disk (SSD) and illustrates its arrangements.
Figure 1.17 exhibits side view of DC-generator and illustrates arrangements of DC-motor of To and Fro generator.
Figure 1.18 exhibits top view of Stainless steel round disk welded to the rotating shaft of To and Fro generator.
Figure 1.19 illustrates block diagram of Wind generator. Source 08 exhibits side view of Wind Generator.
Figurel.20 exhibits (i) Source 08 - (Side View), (ii) Wind generator In the Auto Rickshaw, (iii) Vertical axis wind turbine blade (front view). Figurel .21 illustrates block diagram of spring generator.
Source 09 exhibits Front view & Side View of Spring Generator Installed in the Auto Rickshaw.
Figurel.22 illustrates block diagram of SPAGP-system in Case 01 comprising source
01, source 04, source 05 and source 08.
Figure 1.23 illustrates block diagram of SPAGP-system in Case 02 comprising source
01, source 05, source 06 and source 08
Figure 1.24 illustrates block diagram of SPAGP-system in Case 03 comprising source
01, source 05, source 07 and source 08
Figurel .25 illustrates Case 01 Main Microcontroller Unit.
Figure 1.26 illustrates Case 02 Main Microcontroller Unit.
Figure 1.27 illustrates Case 03 Main microcontroller Unit.
Figure 1.28 illustrates AC to DC Converter circuit:
Figure 1.29 illustrates DC to DC Step-Down Converter circuit.
Figure 1.30 illustrates Battery Unit A and Unit B Charging circuit:
DETAILED DESCRIPTION OF THE INVENTION:
The following detailed description illustrates by way of example and not by way of limitations.
Embodiments of the present disclosure will be described more fully hereinafter with reference to the accompanying drawings in which like numerals represent like elements throughout the several figures, and in which example embodiments are shown. Embodiments of the claims may, however, be embodied in many different forms and should.not be construed as limited to the embodiments set forth herein. The examples set forth herein are non-limiting examples and are merely examples among other possible examples.
In the disclosure herein, consideration or use of a particular element number in a given FIGURE or corresponding descriptive material can encompass the same, an equivalent, or an analogous element number identified in another FIGURE or descriptive material corresponding thereto. Some embodiments of this invention, illustrating all its features, will now be discussed in detail. The words "comprising," "having," "containing," and "including," and other forms thereof, are intended to be equivalent in meaning and be open ended in that an item or items following any one of these words is not meant to be an exhaustive listing of such item or items, or meant to be limited to only the listed item or items.
It must also be noted that as used herein and in the appended claims, the singular forms "a," "an," and "the" include plural references unless the context clearly dictates otherwise. Although any systems and methods similar or equivalent to those described herein can be used in the practice or testing of embodiments of the present invention, the preferred, systems and methods are now described. Some embodiments may be described using the expression "one embodiment" or "an embodiment" along with their derivatives. These terms mean that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment. The
appearances of the phrase "in one embodiment" in various places in the specification are not necessarily aLl referring to the same embodiment.
The present invention is described in detail below with reference to several embodiments and some examples. These illustrations and discussions are for the purpose of demonstration only. For the one with art and skill as well as expertise it will be apparent that these examples can be modified within the scope and spirit of this invention and also set forth in claims.
DEFINITIONS:
The following definitions are provided for convenience and are not to be taken as a limitation of the present invention.
Fleming's Right Hand Rule refers the direction of induced current when a conductor attached to a circuit moves in a magnetic field. It can be used to determine the direction of current in a generator's windings.
Faraday's law of induction is a basic law of electromagnetism predicting how a magnetic field will interact with an electric circuit to produce an electromotive force (EMF)—a phenomenon called electromagnetic induction. It is the fundamental operating principle of transformers, inductors, and many types of electrical motors, generators and solenoids.
Electromagnetic Induction refers to the induction of an electromotive force by the motion of a conductor across a magnetic field or by a change in magnetic flux in a magnetic field is called'Electromagnetic Induction'.
The Seebeck effect is a phenomenon -in which a temperature difference between two dissimilar electrical conductors or semiconductors produces a voltage difference between the two substances. When heat is applied to one of the two conductors or
semiconductors, heated'electrons flow toward the cooler one. If the pair is connected through an electrical circuit, direct current (DC) flows through that circuit.
PEDOT: PSS is a poly (3, 4-ethylenedioxythiophene) polystyrene sulfonate is a polymer mixture of two ionomers. It can be prepared by mixing an aqueous solution of PSS with EDOT monomer, and to the resulting mixture, a solution of sodium per sulfate and iron (III) sulfate.
Law of attraction and repulsion of magnets is that like poles of different magnets repel each other, and the unlike poles attract each other. The law states that the force of attraction or repulsion between two magnetic poles is directly proportional to the product of the strengths of the poles and inversely proportional to the square of the distance between them.
Microcontroller Unit (MCU for microcontroller unit or UC for u-controller) is a small computer on a single integrated circuit. In modern terminology, it is similar to, but less sophisticated than, a system on a chip (SoC); a SoC may include a microcontroller as one of its components. A microcontroller contains one or more CPUs (processor cores) along with memory and programmable input/output peripherals.
The word vehicle represents single wheeler, two wheeler, three wheeler, four wheeler or atleast vehicle having more than one wheeler. Therefore, the words "vehicle", are intended to be equivalent in meaning and be open ended in that an item or items following any one of these words is not meant to be an exhaustive listing of such item or items, or meant to be limited to only the listed item or items.
In a preferred embodiment, the present invention describes self charging system to perform automatic power generation and charge operation on a battery operated vehicle, preferably autorickshaw when the vehicle is in motion and simultaneously storage of power in Lead acid battery and battery packs.
In a preferred embodiment, the present invention further describes about self charging system components, wherein the self charging system comprising nine types of electricity generators which provide efficient power output.
The nine types of electricity generators are source 1, source 2, source 3, source 4, source 5, source 6, source 7, source 8, source 9 or any combinations thereof.
The source 1 is thermoelectric generator (TEG), wherein the said thermoelectric generator (TEG) consists of plurality of thermoelectric plates.
The source 2 is back EMF of permanent magnet DC motor (PM-DC motor)
The source 3 is one way generator.
The source 4 is pick-up coils generator
The source 5 is vehicular wheel generator.
The source 6 is two unit generators.
The source 7 is To and Fro generator
The source 8 is wind generator and
The source 9 is spring generator.
In a preferred embodiment, the present invention further describes AJDC converter, wherein the said ADC converter is coupled to the said DC step down converter.
The said ADC converter is configured to transform each analog signal generated from the said generators and the said ADC converter converts alternating current into digital signal, wherein the said converted digital signals is given as input signals to the main controller unit (MMCU).
The said ADC converter circuit converts AC to DC, wherein the said converter circuit consists of MC34161 rectifier as voltage doublers at low input voltages and as a classic rectifier at high input voltages.
In a preferred embodiment, the said ADC converter circuit converts alternative voltage in between 70V and 260V and DC voltage in between 180V and 350V.
In another embodiment, the said ADC converter circuit can be operable between 110V and 220V.
In one of the embodiment, the said MC34161 rectifier consists of two comparator channels, wherein the said each of comparator channels comprising hysteresis, a unique Mode Select Input for channel programming, a pinned out 2.54 V reference, and two open collector outputs capable of sinking in excess of 10 mA. Each of comparator channels is configured by inverting or none inverting by selecting mode select input.
In one of the embodiment, the mode select input allows over, under, and window detection of positive and negative voltages, wherein, the minimum supply voltage needed for these devices to be fully functional is 2.0 V for positive voltage sensing and 4.0 V for negative voltage sensing.
In a preferred embodiment, the present invention further describes ADC converter, wherein the said ADC converter is coupled between electricity generator source and DC step down converter and to the battery level indicators.
The said DC step down converter is configured to regulate source voltage to threshold voltage limit and the said battery level indicators configured for indicating . threshold voltage limit.
In a preferred embodiment, the DC to DC Step-Down Converter Circuit comprising the LTC 3703 is a synchronous step-down switching controller is configured in such a way that it can directly step down voltage up to 100V;
In a preferred embodiment, method of working of the said DC to DC Step-Down Converter Circuit comprising the said LTC3703 drives external N-channel MOSFETs using a constant frequency in between 100kHz and 600 kHz and voltage mode architecture, the precise internal reference provides 1% DC accuracy; the high bandwidth error amplifier and patented line feed forward compensation provides very fast line and load transient response; the Strong 1£2 gate drivers allow the LTC3703 to drive plurality of MOSFETs for higher current applications such as lOOv synchronous switching regulator controller, series voltage regulators or alike.
The said operating frequency is user programmable from 100 kHz to 600 kHz and is synchronized to an external clock for noise-sensitive applications; and the said current limit is programmable with an external resistor and utilizes the voltage drop across the synchronous MOSFET to eliminate the need for a current sense resistor.
In a preferred embodiment, the present invention further describes a main micro controller unit (MMCU), wherein the said main microcontroller unit (MMCU) is coupled with said DC step down converter.
The said MMCU is configured to receive input signals in the form of digital signals from DC step down converter and configured for controlling, monitoring and working of electricity generator source, charging process and storage of power in Lead acid battery and battery pack consisting of Unit A battery bank and Unit B battery bank.
In a preferred embodiment, the present invention furthermore describes battery pack, wherein the said battery pack comprises Unit A battery bank and Unit B battery bank.
In a preferred embodiment, the said Unit A battery bank comprises Lithium ion battery and super capacitors, wherein the said battery bank is connected to main micro controller unit (MMCTJ) configured for storage of power generated from electricity generator source.
In a preferred embodiment, die said Unit B battery bank comprises Lithium ion battery and super capacitors, wherein the said battery bank is connected to main micro controller unit (MMCU) configured for storage of power generated from electricity generator source. .
In a preferred embodiment, the present invention furthermore comprises lead acid battery. Initially Lead acid battery is fully charged and assembled into self charging system for operating the vehicle andsimultaneously it is recharged with the available power generated from electricity generators.
In another embodiment, the main principle of the self charging system is diat the voltage is induced in a conductor in relative motion to an external magnetic field. Moreover, when the conductor is configured as'a closed circuit and is in relative motion with an external magnetic field, a current will be induced to flow through that circuit. The induced current itself will generate an induced magnetic field surrounding the conductor. The direction of the induced current is determined by Fleming's right hand rule which states that the magnetic field producedby the current induced in the conductor will repel the externa! magnetic field which induced the current in the conductor. As such, the induced magnetic field surrounding the conductor and the external magnetic field repel each other so as to create a torque on the conductor which opposes that conductor's movement relative to the external magnetic field. Faraday's generator and all subsequent generators have in common, - the production of this counter or back-torque.
SOURCE 01: HEAT CONVERTED TO ELECTRICITY:
As Fig I.! illustrates, the source J is configured to the main micro controller unit (MMCU) with a copper connector and the main micro controller (MMCU) is configured in between thermoelectric plates, lead acid battery and battery pack. The said battery pack is connected to 5v LED board with on/off switch.
As Figure source 01 illustrates, the said source 1 - thermoelectric generator (TEG) consists of plurality of thermoelectric plates is installed below the rooftop of the vehicle.
WORKING DESCRIPTION:
In a preferred embodiment, the said plurality of thermoelectric plates configured with regular intervals of gap on the roof top of vehicle and connected in series connection to the charging circuit by wire and the wires are clubbed together and taken to the roof side of the vehicle, wherein the outer layer of the said source 1 is coated with PEDOT: PSS layer (poly (3, 4rethylenedioxythiophene) polystyrene sulfonate); and the overall roof area of the said vehicle is covered with Teflon sheet which acts as a heat insulator.
The heat from the roof top of the car/auto rickshaw can be converted to electricity with the help of thermoelectric plate where by heat is given out or absorbed when an electric current passes across a junction between two materials. In the presence of a charged body, an insulated conductor develops a positive charge on one end and a negative charge on the other end.
In another embodiment, under the roof of the car/auto rickshaw, thermoelectric plates are placed at an equal distances with the heat sink. There is an outer layer of PEDOT: PSS - poly (3, 4-ethylenedioxythiophene) polystyrene sulfonate is a polymer mixture of two ionomers. One component in this mixture is made up of sodium polystyrene sulfonate which is a sulfonate polystyrene. Part of
the sulfonyl groups are deprotonated and carry a negative charge. The other component poly (3, 4-ethylenedioxythiophene) or PEDOT is a conjugated polymer and carries positive charges and is based on polythiophene. Together the charged macromolecules form a macromolecular salt. The PEDOT: PSS has the highest efficiency among conductive organic thermoelectric materials (ZT-0.42) and PEDOT: PSS acts as an UV stabilizer. All the thermoelectric plates are connected in series to the charging circuit. The outputs from the thermoelectric plates are monitored and controlled by Main Microcontroller Unit (MMCU) and the output power can be stored in the Super capacitors bank. And the stored power can be used for interior lighting unit of the vehicle.
A thermoelectric generator (TEG), also called a See beck generator, is a solid state device that converts heat flux (temperature differences) directly into electrical energy through a phenomenon called the Seebeck effect (a form of thermoelectric effect). Thermoelectric generators function like heat engines, but are less bulky and have no moving parts. The thermo electric plates are fixed under the roof of auto rickshaw/car with equal distances and are connected in series. The TEG is then given to the Main microcontroller unit (MMCU) where it monitors the output power of the TEG and the generated power and the power is fed to the Super capacitors.
The number of TEG varies according to the vehicle's roof size with respect to the power output. The 5v WS2812BSMD LED is connected with IC WS2812 is connected to the Super capacitor with ON/OFF switch. The number of 5v LED varies according to the vehicles.
The PEDOT: PSS is a conducting polymer such as poly (3, 4-ethylenedioxythiophene) doped with poly (styrenc sulfonate) anions (PEDOT/PSS) is widely used in various organic optoelectronic" devices. PEDOT: PSS is a blend of cationic polythiophene derivative, doped with a polyanion. High electrical conductivity and good oxidation resistance of such polymers make it suitable for electromagnetic shielding and noise suppression. Thus, the polymer film was found
to possess high transparency throughout the visible light spectrum and even into near IR and near UV regions, virtually 100% absorption from 900-2,000 nm. The PEDOT: PSS layer is pasted on the thermo electric plates.
SOURCE 02: BACK EMF OF PM-DC MOTOR IS STORED IN LITHIUM-ION BATTERY:
As figure J .2 illustrates, the source 2 is configured to supply back emf of PM-DC motor when the vehicle is in motion, is installed under the passenger seat of vehicle.
PM-DC motor coupled with motor drive circuit is connected with MMCU, Unit A battery pack Unit B battery pack, MMCU and the lead acid battery,
The PM-DC motor is fixed firmly with the heavy gauge screw to the lower bed of the vehicle such that no movement of the motor is detected. The Lithium-ion battery unit A and B are placed under the driver seat floor bed and molded completely except for the battery terminals. The wire is connected from the PM-DC motor with the copper connector to the MMCU with the connector and from the MMCU the wire is connected to the Lithium-ion battery unit A and B with the copper connector. The MMCU is fixed under the driver seat and all the circuits are clubbed in a single panel and screwed with stainless steel screw in a box with a single opening as a small door with push button door lock to the floor bed. The Lead-acid battery is kept inside the box which is screwed to the floor bed with stainless steel, near to the MMCU box.
WORKING DESCRIPTION:
The power supply from the Lithium-ion battery is given to the PM-DC motor drive and it is connected to the Speed control of PM-DC motor. When the acceleration is given, the PM-DC motor runs and while releasing the acceleration the
back EMF is generated and this back EMF from the PM-DC motor has very high ampere ratings than the input ampere from the lithium-ion battery.
The back-EMF form the PM-DC motor is monitored and controlled- by main microcontroller unit and the output power can be stored in the Lithium-ion battery and super capacitors.
SOURCE 03: ONE-WAY GENERATOR:
As Figure 1.3 illustrates one way generator is configured to supply back emf of Neo-dymium magnet generator when the vehicle is in motion, is installed at the bottom of die vehicle between the two rear wheels of the vehicle, the said source 3 comprising main micro controller unit (MMCU) is configured in between one way Neo-dymium magnet generator and Lead acid battery, and the battery pack is configured in between one way generator and 5v LED board.
WORKING DESCRIPTION:
In one of the embodiments, the power supply is given to the A- conductor coil windings (the copper coil gauge can be varied according to the size of die generator) act as a stator winding and B-conductor coil windings (the copper coil gauge can be varied according to the size of the generator) act as a generator which in turn is connected with the main micro controller unit (MMCU). Alternating flux is produced around the stator winding due to AC power supply. This alternating flux revolves with synchronous speed. The revolving flux is called as 'Rotating Magnetic Field' (RMF). As a result the rotor region C- Neo-dymium magnet rotor starts to rotate and F-is the center shaft. The power supply from the lead acid battery is given through 'A' input terminal, connecting with copper connector. The output power can be collected from B-conductor coil through 'B' output terminal.
According to die Faraday's law of electromagnetic induction, whenever a conductor moves in a magnetic field, EMF gets induced across the conductor. If the
close path is provided to the conductor, induced emf causes current to flow in the circuit.
In another embodiments, as from the Figure Source 03, one way generator, as the rotor region D- Neo-dymium magnet rotor starts to rotate, the B- Copper coil conductor windings (the copper coil gauge can be varied according to the applications), is influenced under magnetic field, an EMF is induced across the B-Copper coil conductor windings due to Electromagnetic induction. The generated AC power is converted to DC by which MMCU monitored and controls the output power of the one-way generator and the output power stored in battery bank.
SOURCE 04: PICK-UP COILS GENERATOR:
As Figure 1.4 illustrates, pick-up coils is configured to supply electrical power when the vehicle is in motion, is installed at the backside to the center of the vehicle below the passenger seats, the said source 4 consisting of DC motor (A), Gear box (B), Flywheel (C) and pick-up coil generator consisting of two units of rotor region (D) and stator region (E) is coupled with flywheel (C) attached to gear box (B) of DC motor shaft (Bl) and main microcontroller unit (MMCU) is configured in between DC motor shaft (Bl), lead acid battery and battery pack
The Pick-up coil generator consists of the DC-motor (A), Gear box (B), Flywheel (C) and Pick-up coil generator (D&E). DC-motor (A) voltage and the rpm are determined according to the generator size and to the needed power output concern with the vehicle. Gear-box (B) is to increase the rpm of the DC-motor (A) and the ratio of the gear box (B) is determined according to the generator size and to the needed power output concern with the vehicle. Flywheel (C) which in turn increases the steady rpm which the flywheel (C) size can be determined according to the generator size and to the needed power output concern with the vehicle. Pick-up
coil generator consists of two units' rotor region (D) and stator region (E) and its size can be determined according to the generator size and to the needed power output concern with the vehicle.
As Figure - source 04, Figure 1.5, Figure 1.6 illustrates, the DC-motor (A) is fixed on the stainless steel stand (Dl) and the four corners of the DC-motor (A) arc screwed to the main stainless steel stand (X) with stainless steel screw (SS). Near to the DC-motor (A) the rotating shaft (Bl) is connected to the Gear box (B) with the help of rubber love joy coupler. The Gear box (B) is like a rectangular shaped box type which can be easily placed on the main stainless steel stand (X) near to the DC- . motor (A) by which the Gear-box (B) four corners are screwed to the main stainless steel stand (X) with stainless steel screw (SS). The Flywheel (C) is of round shaped rotating machine in order to obtain undisturbed rotation the flywheel (C) is completely covered with the stainless steel sheet material with a door with push button lock. The flywheel (C) is fixed firmly to the main stainless steel stand (X) and the four corners are screwed to die main stainless steel stand (X) with stainless steel screw (SS). The Gear-box shaft (K) is coupled to the Fly wheel shaft (CI) with the rubber love joy coupler and the shaft of the fly wheel (C) is connected to the pick-up coil generator Unit D - Rotor region of the Pick-up coil generator with the help of the love joy coupler. The Unit D- rotor region of the pick-up coil generator has a rotating shaft holder (Dl) which is fixed between the fly wheel (C) and the Unit-D of the pick-up coil generator. The base of the rotating shaft holder (Dl) is screwed to the main stainless steel stand (X) with the stainless steel screw (SS). The Unit E- stator region of the pick-up coil generator is welded at the center stationary shaft of the Unit E-stator region of the pick-up coil generator to die main stainless steel stand (X) and welded it. The main stainless steel stand (X) act as basement for the DC-motor (A), Gear-box (B), Flywheel (C) and to the Pick-up coil generator (D&E), this main stainless steel stand (X) is fixed to the back side of the auto rickshaw by welding to the base of the vehicle which remains permanently fixed.
The DC-motor (A) base is fixed to the Removable cast aluminum base held on by bolts with lock washers with motor mounting bracket to the Main Stainless Steel stand (X). The Gear-box (B) has its own base with corners holed for screwing. The flywheel (C) has a round disk made up of iron coated with non rusting lubricant paint. The round iron disk has a hole at the center, which the rotating shaft is fixed with the help of ball bearings. The Main stainless steel stand (X) is the basement of the Pick-up coil generator (D&E). This stand is firmly welded to die floor of the vehicle.
WORKING DESCRIPTION:
The Pick-up coils generator has the DC motor shaft (Bl) spins the Gear box (B) which increases the rpm of the DC motor (A). The gear box (B) is connected to the Fly wheel (C) further increases the rpm of the Unit-D (rotating part) of the pick-up coil generator shaft. These sweep past a matching set of coils attached to a stationary board, forming a Pick-up coils generator. The Pick-up coils generator has two units - unit D & unit E. The resulting electrical power which is generated by unit E are converted to DC power and fed to the main microcontroller unit (MMCU). The MMCU monitors the output power of the pick-up coil generator and charging the driving lithium ion battery by maintaining its voltage.
SOURCE 05: VEHICULAR GENERATOR:
As figure 1.7, the said source 5 - vehicle wheel generator is installed in the vehicle wheel shaft (A) to supply electrical power when the vehicle is in motion, the said vehicle wheel generator is configured in between vehicle wheel and main micro controller unit (MMCU), the said main microcontroller unit is configured in between lead acid battery and battery power packs, consisting of two parts B & C, the said B is rotor region of the vehicular generator and the said C is stator region of the
vehicular generator, wherein the said part B consisting of two parts 1 and 2, the said parts are attached to the rotating shaft (A) of the vehicle's wheel.
As Figure source 05, Figure 1.8 and Figure 1.9 illustrates, the Vehicular generator consists of two parts-B and C.
'B* - Rotor region of the vehicular generator
'C — Stator region of the vehicular generator
The Rotor region of the vehicular generator has two parts 1 & 2 which can be attached to the rotating shaft of the vehicle's wheel.
The 1,2— Two parts of the rotor region generator consists of Neo-dymium magnets (N,S) the count of neodymium magnets depends of die size of the vehicle's wheel shaft. The 1, 2-Two parts of the rotor region generator has the projection for the seating of the neo dyraium magnets, it is coated with the non rusting lubricant. The neodymium magnet is fixed to the projection,in the 1, 2-Two parts of the rotor by a strong adhesive metal paste. J-Rotor region holder is made up of copper screw plate helps to hold the 1,2- Two parts of the rotor region. After fixing the I and 2 parts of the rotor region with copper screw plate made tight with a copper screw on the bottom and also on the top of the rotor region.
The Stator region of the vehicular generator also has two parts I & 2 which can be attached over the rotor region of the vehicular generator. The stator region consists of the 1, 2- Two parts of the generator. The I part consists of the F, G - copper coil conducting slot. This portion is completely made witii molded iron. The 2 part consists of the E, D — copper coil conducting slot. This portion also made witii molded iron. There is coating of non rusting lubricants are applied all over the area of the 1,2- two parts of the generator. The copper coil can be winded in the.E, F, G, and D conducting slots by applying sticky paste above die copper coil windings. After winding the copper coil on the F slot, one end of the copper coil is taken and
winded with the G slot and taken out through K outlet which is given to the MMCU. Similarly to the slot E after winding one of the ends of the copper coil is taken and winded with the D slot and taken out through K outlet which is given to the MMCU. H-Stator region holder is made up of copper screw plate helps to hold the 1,2- Two parts of the stator region. After fixing the 1 and 2 parts of the stator region with copper screw plate made tight with a copper screw on the bottom of the stator region.
WORKING DESCRIPTION:
The source 05 works according to Faraday's first law-whenever a conductor is placed in a varying magnetic field, emf induces and this emf is called an induced emf and if the conductor is a closed circuit than the induced current flows through it.
The application of the Faraday's first law is an attempt to implement in the vehicle wheel such that the rotating shaft (C) is fixed with neo-dymium magnet (N,S) and the conductor coil is placed near the neo-dymium magnetic pole. As the rotating shaft (C) spins the magnetic flux gets induced in the conductor coil of stationary region (B). The main microcontroller unit (MMCU) controls and monitors the induced emf can be collected and the alternating current is converted to the direct current. The direct current can be stored in the lithium-ion battery and super capacitor unit.
In another embodiment, the Vehicular generator size and its construction completely concern with the vehicle's wheel rotating shaft (A).
SOURCE 06: TWO UNIT GENERATOR:
As Figure 1.11 illustrates, two unit generator with a door coupled with push button lock is installed at the back side of the vehicle is configured to supply electrical power when the vehicle is in motion, the said two unit generator comprising .unit 01, unit 02 and DC motor (A), wherein the Unit-01 consists of 6 slots of copper coil conductor (3,4,5,6,7,8) and the Unit-02 consists of 2 slots of copper coil conductor (1,2).
As Figure source 06, Figure 1.11, Figure 1.12, Figure 1.13 illustrates, the two-unit generator is of rectangular shaped box consists of Unit-01, Unit-02 and DC-motor (A). DC-motor (A) voltage and the rpm are determined according to the generator size and to the needed power output concern with the vehicle. The Unit-01 consists of 6 slots of copper coil conductor (3,4,5,6,7,8) and the Unit-02 consists of 2 slots of copper coil conductor (1,2). The Two-unit generator is placed at the backside of the auto rickshaw with a door which has push button lock.
The DC-motor (A) is fixed on the stainless steel stand (H) and the four
' corners of the DC-motor (A) are screwed to that main stainless steel stand (H) with
stainless steel screw. Near to the DC-motor (A) the Two-unit generator is fixed such
that the Two-unit generator has a rotating shaft (B) which is coupled to the rotating
shaft (B) of the DC-motor (A) widi the help of love joy coupler.
The Unit-01 of the generator rotating shaft (B) has a stainless steel rod (X) which their ends are fixed with copper cap holder (CCH) by copper screw (CS) as shown in the figure 1.12. The square shaped Neodymium magnets (N,S) are placed inside the two copper cap holders (CCH) by a strong adhesive metal paste.
The Unit-02 of the generator is similar to the Uriit-01 of the generator but the lower stainless steel rod (X) is welded with a gap of interval as shown in the figure 1.13.
.The Unit-01 and Unit-02 of the generator are cover with the Stainless steel frame which consists of the slots carrying copper coil conductor (1,2,3,4,5,6,7,8) welded to the stainless steel frame. And G outlet is made at the bottom corner of the generator. Such that the connected copper coils (1,2,3,4,5,6,7,8) are taken out through G outlet and the coils are connected to the MMCU with copper connecter. The stainless steel frame is screwed to the main stainless steel stand (H) welded to the floor of the auto rickshaw. The Unit-01 and Unit-02 has slot 01, slot 02, slot 03, slot
04, slot 05, slot 06, slot 07 and slot 08, the number of slots may increase according to the generator output capacity. These 8 slots are winded with the enameled copper coils, and all the slots are connected in series with respect to the copper coil windings.
WORKING DESCRIPTION:
The Two unit generator mainly consists of a rotating shaft (B) of the DC-motor (A) spins. The rotating shaft (B) consist 4 square shaped neo-dymium magnets (N,S). The stator region consists of unit 01 - 3, 4, 5, 6, 7, 8 conductor copper coils and Unit 02 - 1, 2 conductor copper coils. As the DC-motor (A) spins the rotor which induces to produce electromagnetic induction as a result emf is induced and the generated emf can be collected. The main microcontroller unit controls (MMCU) and monitor the output power of the two unit generator and the alternating current is converted to direct current and the obtained direct current can be stored in lithium-ion battery & Super capacitors bank.
SOURCE 07: TO AND FRO GENERATOR:
As from Figure 1.14 & Figure source 06 and Figure 1.15, Figure 1.16, Figure 1.17, Figure 1.18 illustrates, the To and Fro generator consists of a DC-motor (A) and number of DCrgenerators (B,C,D,E,F,G) according to the power output needed. This generator is installed at the backside of the vehicle. The DC-motor (A) is fixed on the stainless steel stand (H) and the four corners of the DC-motor (A) are screwed to the main stainless steel stand (H) with stainless steel screw (SS). The rotating shaft of the DC-motor (A) is welded to the stainless steel disk (SSD) such that the stainless steel disk (SSD) consists of number of neodymium magnets (N,S).
From the Figure 1.16, the stainless steel disk (SSD) has number of projection and the neodymium magnets (N,S) are fixed with the help of strong adhesive paste. Similarly the DC-generator (B,C,D,E,F,G) has stainless steel disk (SSD) with
projection and the neodymium magnets (N,S) are fixed with the help of strong adhesive paste.
Figure 1.17 shows the arrangements of DC-motor (A) and a DC-generator (B,C,D,E)F)G). The number of generators can be placed surrounding the DC-motor (A). The DC-motor (A) is fixed vertically on die stainless steel stand (H) and the DC-motor (A) are screwed to the main stainless steel stand (H) with stainless steel screw (SS). The main stainless steel stand (H) welded to the floor of the vehicle. The stainless steel disk (SSD) center is welded to the rotating shaft (X) of the DC-motor (A). Similarly die stainless steel disk (SSD) center is welded to die rotating shaft (X) of the DC-generator (B,C.,D,E,F,G) as shown in the Figure 1.18.
WORKING DESCRIPTION:
As Figure 1.15 illustrates, the To and Fro generator consists of the DC-motor connected with the neo-dymium magnet - A. The DC-generators (B, C, D, E, F, G) are placed at particular distance with respect to the DC-motor (A) disk (SSD) with neo-dymium magnets (N,S). When the power supply is given to the DC-motor (A) starts to rotate. The rotating magnetic field acts directly on the excess electrons in the local environment, drawing diem into die system just as the fluctuating magnetic field of the secondary winding of any transformer does. The rotors are receiving a rapid stream of drive pulses mat draws in excess energy from the gravitational field. The powerful magnets used have their North poles outwards on one rotor while the adjacent rotor has the South poles outwards. The very strong attraction between these opposite poles causes the generator disc to rotate in step with the motor disc. This process allows many generators to be driven by just the one motor.
The DC motor (A) with the neodymium magnets (N,S) disk (SSD) is magnetically coupled wim the to and fro generators generates (B,C,D,E,F,G) power which is monitored and controlled with the help of main microcontroller unit
(MMCU) and then the output power is fed to the Lithium-ion battery and super capacitors bank.
SOURCE 08: WIND GENERATOR:
As Figure 1.19, Figure Source 08 illustrates wind generator is configured to supply electrical power when the vehicle is in motion, is installed at the front left side and front right side of the vehicle between below the head lamps of the vehicle and under the driver's steering of the vehicle in which there is opening covered with a stainless steel mesh (G), as the vehicle runs, the air flows (A) through the mesh (G) as inside their installed VAWT wind generator (E) and the said driver's handle is molded with one opening as a door with push button lock facing towards the driver seat of the vehicle and the wires from the generator (E) are connected to the MMCU through copper connecter.
In another embodiment, Figure 1.20 (iii) illustrates front view of vertical axis wind turbine blades. The Darrieus Vertical Axis Wind Turbine (VAWT) is a lift-type turbine of which aerodynamic characteristics are similar to a helicopter blade. The vertical airfoil-shaped blades (B) move forward into oncoming wind, producing small but changing positive angles of attack on the blades (B). This creates a net lift force on the blade (B), inducing it toward the wind turbine mast and resulting in a positive torque on the shaft. When the wind flows across the VAWT blades, a positive torque is produced. VAWT's are Omni-directional, which means they do not need to be positioned into the main wind direction and are able to capture winds from any direction. Thus they are well suited for vehicles where the winds are directionally unpredictable. Below the head lamps (at the center) of the auto rickshaw the wind generator is fixed. There is an opening which is covered with mesh (G) as the vehicle runs me air flows (A) through the mesh (G) as inside their placed VAWT wind generator. The size and the number of the vertical axis blades (B) vary according to
the vehicle's size. The generator is placed under the driver's handle bar of the auto rickshaw and molded with one opening as a door with push button lock facing towards the driver seat of the auto rickshaw. The wires from the generator are connected to the MMCU through copper connecter.
WORKING DESCRIPTION:
Wind turbines operate on a simple principle. The energy in the wind turns two or three propeller-like blades (B) around a rotor. The rotor is connected to the main shaft, which spins a generator to create electricity. This wind generator is compact in size and kept in front of the Auto rickshaw. By which the air flows through the wind generator due to the outlet air flow provided on the other side of the wind generator the vehicle drag is overcome by mis wind generator. The main microcontroller unit monitors (MMCU) and controls the output power of the wind generator and the output powers are fed to the lead-acid battery of the vehicle.
SOURCE 09: SPRING GENERATOR:
Figure 1.21 illustrates the source 9 - spring generator is configured to supply electrical power when the vehicle is in motion, comprising spring C, spring D and DC motor (B) connected to the rotor region, wherein the said springs (C,D) are attached with neo-dymium magnet (N,S) and each of the said springs (C,D) consists of stator region coupled with plurality of conductors (1,2,3,4,5,6) attached with copper coil windings and rotor region coupled with rotating disk (A) attached with neo-dymium magnets.
WORKING DESCRIPTION:
The spring generator consists of spring C, spring D attached with neo-dymium magnet and 1, 2, 3, 4, 5, 6 are the conductor with copper coil windings are the stator region of the generator and a rotating disk (A) with neo-dymium magnets acts as a rotor region. The DC-motor (B) is connected to the rotor region as the DC-motor (B)
starts to spin the electro-magnetic induction are induced and hence emf is generated. Due to the spring (C,D) attached to the neodymium magnet (N,S) as a result frictionless rotation is obtained. The main microcontroller unit (MMCU) monitors and collects the output power of the spring generator and stored in the lithium-ion battery and the super capacitors bank.
Case 1:
Figurel.22 illustrates block diagram of self charging system in Case 01 comprising electricity generator sources such as source 01, source 04, source 05 and source 08.
The Main Microcontroller Unit (MMCU) and the Lead-Acid battery are placed below the driver seat as the center location of the auto rickshaw. The source 01 - Heat converted to electricity is installed under the roof of the auto rickshaw. The source 04 - Pick-up generator is installed at the backside of the auto rickshaw. The source 05 - Vehicular generator is installed on the wheel's rotating shaft of the auto rickshaw. The source 08 — Wind generator is installed in the front of the auto rickshaw. The Lithium-ion battery & Super capacitors Unit-A and Lithium-ion battery & Super capacitors Unit-B are placed on the floor of the auto rickshaw.
WORKING DESCRIPTION:
The Main microcontroller unit (MMCU) acts as a vital part in self charging system. The MMCU controls and monitor the working of the source 01, source 04, source 05, and source 08. It converts Alternating current to Direct current, controls and monitors the charging of the battery units.
The main function of the main microcontroller unit (MMCU) is to monitor the proper functioning of the sources 01, source 04, source 05 and source 08 as each are unique functionality. There are two unit of battery banks - Unit 'A' and Unit 'B', if the Unit 'A' battery bank reaches 20 percent of its charge then the MMCU switches
to the Unit 'B' battery power level and monitors the Unit 'B' charging level, the vehicle runs by Unit 'B' battery power. Simultaneously the self charging system charges the Unit 'A' battery bank while the vehicle is in motion. If the Unit 'B' battery bank reaches 20 percent power level then the MMCU switches to the fully charged Unit 'A' battery bank. Simultaneously the SPAGP-systcm charges the Unit 'B' battery bank while vehicle is in motion. This process is maintained and controlled by MMCU and if any malfunction occurs in the SP AGP-system charging process is . terminated. Hence there is no need of any additional external power source to run the Car/Auto rickshaw or any other vehicle.
WORKING DESCRIPTION: (MMCU)
Figurel .25 illustrates working of Main Microcontroller Unit in case 1.
The Main microcontroller unit (MMCU) consists of LPC2148, a 32 bit ARM7 based microcontroller. In this case, Sourcel, Source 4, Source 5 and Source 8 are .considered for starting the vehicle. To reduce the source voltage to threshold voltage of 55v (approx), DC Step down converter is connected to each source. To indicate the threshold voltage value, battery level indicators are connected to each step down converter. Digital Signals are given as input signals for MMCU unit, so each analog signal generated from the DC step down converter is converted to digital signal with the Help of ADC converter. First source is connected to P0.21, a general purpose I/O pin. The Second Source is connected to P0.28 which is also considered as input pin and capture input for Timer 0. The third source is connected to P0.29 and fourth source is connected to P0.30. LED (blue) is connected to pin P0.25. The Pins P0.21, P0.28, P0.29 and P0.30 are set to high initially and the output voltage from each source is monitored with the help of battery level indicator. Two charging circuits along with LEDs are connected to the output pins. Unit 'A' battery bank charging circuit is connected to output pin P0.31 and Unit 'B' battery bank charging circuit is connected to output pin P0.22.When output voltage of each source reaches 55v
approximately, all the input pins(P0.21, P0.28, P0.29 and P0.30) are set to low and output pins(P0.31 and P0.22) are set to high. Initially both the Unit 'A' and Unit 'B' battery level are fully charged. The Vehicle will start running with the help of Unit 'A' battery bank with P0.31 high and P0.22 low. Simultaneously the battery level of Unit 'A' battery bank is completely monitored by battery level indicator. When the voltage of Unit 'A' battery bank reaches to 15 volts (Threshold level), pin P0.31 is set low and Pin P0.22 is set high. When P0.22 is high, the vehicle runs with the help of Unit 'B' Battery bank. Then each source pins P0.21, P0.28, P0.29 and P0.30 arc set to high by enabling P0.31 high. This in turn charges the Unit 'A' battery bank with the help of available source voltages (55-60v approx). Simultaneously the battery level of Unit 'B' battery bank is completely monitored by battery level indicator. When the voltage of Unit 'B' battery bank reaches to 15 volts (Threshold level), pin P0.22 is set low and Pin P0.31 is set high. And again the vehicle runs with the help of unit 'A' battery bank. When any one of the output pins (P0.22 & P0.31) are low pin P0.25 is set to high. This helps the blue LED to glow. This LED glows to indicate the charging process. This process will be carried out continuously.
CASE 02:
Figure J.23 illustrates block diagram of self charging system in Case 02
comprising electricity generator sources such as source 01, source 05, source 06 and
source 08. /
The Main Microcontroller Unit (MMCU) and the Lead-Acid battery are placed below the driver seat as the center location of the auto rickshaw. The source 01' -Heat converted to electricity is installed under the roof of the auto rickshaw. The source 06 - Two Unit generator is installed at the backside of the auto rickshaw. The source 05 - Vehicular generator is installed on the wheel's rotating shaft of the auto rickshaw. The source 08 - Wind generator is installed in the front of the auto
rickshaw. The Lithium-ion battery & Super capacitors Unit-A and Lithium-ion battery & Super capacitors Unit-B are placed on the floor of the auto rickshaw.
WORKING DESCRIPTION:
The Main microcontroller unit (MMCU) acts as a vital part in SPAGP-system. The MMCU controls and monitor the working of the source 01, source 05, source 06, source 08. The MMCU converts Alternating current to Direct current, controls and monitors the charging of the battery units.
The main function of the main microcontroller unit (MMCU) is to monitor the proper functioning of the sources 01, source 05, source 06, source 08 as each are unique functionality. There are two unit of battery banks - Unit 'A' and Unit 'B', if the Unit 'A' battery bank reaches 20 percent of its charge then the MMCU switches to the Unit 'B' battery power level and monitors the Unit 'B' charging level, the vehicle runs by Unit 'B' battery power. Simultaneously the self charging system charges the Unit 'A' battery bank while vehicle is in motion. If the Unit 'B' battery bank reaches 20 percent power level then the MMCU switches to the fully charged Unit 'A' battery bank. Simultaneously the SPAGP-system charges the Unit 'B' battery bank while vehicle is in motion. This process is maintained and controlled by MMCU and if any malfunction occurs in the self charging system charging process is .terminated. Hence there is no need of any additional external power source to run the Car/Auto rickshaw.
WORKING DESCRIPTION: (MMCU)
Figurel.26 illustrates working of Main Microcontroller Unit in case 2.
The Main microcontroller unit (MMCU) consists of LPC2I48, a 32 bit ARM7 based microcontroller. In this case, Sourcel, Source 5, Source 6 and Source 8 are considered for starting the vehicle. To reduce the source voltage to threshold voltage of 55v (approx), DC Step down converter is connected to each source. To indicate the
threshold voltage value, battery level indicators are connected to each step down converter. Digital Signals are given as input signals for MMCU unit, so each analog signal generated from the DC step down converter is converted to digital signal with the help of ADC converter. First source is connected to P0.21, a general purpose I/O pin. The Second Source is connected to P0.28 which is also considered as input pin and capture input for Timer 0. The third source is connected to P0.29 and fourth source is connected to P0.30. LED (blue) is connected to pin P0.25. The Pins P0.21, P0.28, P0.29 and P0.30 are set to high initially and the output voltage from each source is monitored with the help of battery level indicator. Two charging circuits along with LEDs are connected to the output pins. Unit 'A' battery bank charging circuit is connected to output pin P0.31 and Unit B battery bank charging circuit is connected to output pin P0.22.When output voltage of each source reaches 55v approximately, all the input pins(P0.21, P0.28, P0.29 and P0.30) are set to low and output pins(P0.31 and P0.22) are set to high. Initially both the Unit 'A' and Unit 'B' battery level are fully charged. The Vehicle will start running with the help of Unit 'A' battery bank with P0.31 high and P0.22 low. Simultaneously the battery level of unit 'A' battery bank is completely monitored by battery level indicator. When the voltage of Unit 'A' battery bank reaches to 15 volts (Threshold level), pin P0.31 is set low and Pin P0.22 is set high. When P0.22 is high, the vehicle runs with the help of Unit 'B' Battery bank. Then each source pins P0.21.P0.28, P0.29 and P0.30 are set to high by enabling P0.31 high. This in turn charges the Unit 'A' battery bank with the help of available source voltages (55-60v approx). Simultaneously the battery level of unit 'B' battery bank is completely monitored by battery level indicator. When the voltage of Unit 'B' battery bank reaches to 15 volts (Threshold level), pin P0.22 is set low and Pin P0.31 is set high. And again the vehicle runs with the help of unit A battery bank. When any one of the output pins (P0.22 & P0.31) are low pin P0.25 is set to high. This helps the blue LED to glow. This LED glows to indicate the charging process. This process will be carried out continuously,
CASE 03:
Figure 1 .24 illustrates block diagram of self charging system in Case 03 comprising electricity generator sources such as source 01, source 05, source 07 and source 08.
The Main Microcontroller Unit (MMCU) and the Lead-Acid battery are placed below the driver seat as the center location of the auto rickshaw. The source 01 - Heat converted to electricity is installed under the roof of the auto rickshaw. The source 07 - To and Fro generator is installed at the backside of the auto rickshaw. The source 05 - Vehicular generator is installed on the wheel's rotating shaft of the auto rickshaw. The source 08 - Wind generator is installed in the front of the auto rickshaw. The Lithium-ion battery & Super capacitors Unit-A and Litiiium-ion battery & Super capacitors Unit-B are placed on the floor of the auto rickshaw.
WORKING DESCRIPTION:
The Main microcontroller unit (MMCU) acts as a vital part in SPAGP-system. The MMCU controls and monitor the working of the source 01, source 05, source 07, source 08. The MMCU converts Alternating current to Direct current, controls and monitors the charging of the battery units.
The main function of the main microcontroller unit (MMCU) is to monitor the proper functioning of the sources 01, source 05, source 07, source 08 as each are unique functionality. There are two unit of battery banks - Unit 'A1 and Unit 'B5, if the Unit 'A' battery bank reaches threshold voltage value of I5v to 20v of its charge then the MMCU switches to the Unit 'B' battery power level and monitors the Unit \B' charging level, the vehicle runs by Unit 'B' battery power. Simultaneously the SPAGP-system charges the Unit 'A' battery bank while vehicle is in motion. If the Unit 'B' battery bank reaches threshold voltage value of 15v to 20v power level then the MMCU switches to the fully charged Unit 'A' battery bank. Simultaneously the
self charging system charges the Unit 'B' battery bank while vehicle is in motion. This process is maintained and controlled by MMCU and if any malfunction occurs in the self charging system charging process is terminated. Hence there is no need of any additional external power source to run the Car/Auto rickshaw.
CASE 03: (MMCU)
Figure 1.27 illustrates working of Main Microcontroller Unit in case 3.
The Main microcontroller unit (MMCU) consists of LPC2I48, a 32 bit ARM7 based microcontroller. In this case, Source 1, Source 5, Source 7 and Source 8 are considered for starling the vehicle. To reduce die source voltage to threshold voltage of 55v (approx), DC Step down converter is connected to each source. To indicate the threshold voltage value, battery level indicators are connected to each step down converter. Digital Signals are given as input signals for MMCU unit, so each analog signal generated from the DC step down converter is converted to digital signal with the help of ADC converter. First source is connected to P0.21, a general purpose I/O pin. The Second Source is connected to P0.28 which is also considered as input pin and capture input for Timer 0. The third source is connected to P0.29 and fourth source is connected to P0.30. LED (blue) is connected to pin P0.25. The Pins P0.21, P0.28, P0.29 and P0.30 are set to high initially and the output voltage from each source is monitored with the help of battery level indicator. Two charging circuits along with LEDs are connected to the output pins. Unit 'A' battery bank charging circuit is connected to output pin P0.31 and Unit B battery bank charging circuit is connected to output pin P0.22rWhen output voltage of each source reaches 55v approximately, all the input pins(P0.21, P0.28, P0.29 and P0.30) are set to low and output pins(P0.31 and P0.22) are set to high. Initially both the Unit 'A' and Unit 'B' battery level are fully charged. The Vehicle will start running with the help of Unit 'A' battery bank with P0.31 high and P0.22 low. Simultaneously the battery level of unit 'A' battery bank is completely monitored by battery level indicator. When the
voltage of Unit 'A' battery bank reaches to 15 volts (Threshold level), pin P0.31 is set low and Pin P0.22 is set high. When P0.22 is high, the vehicle runs with the help of Unit 'B' Battery bank. Then each source pins P0.21, P0.28, P0.29 and P0.30 are set to high by enabling P0.31 high. This in turn charges the Unit 'A' battery bank with the help of available source voltages (55-60v approx). Simultaneously the battery level of unit 'B' battery bank is completely monitored by battery level indicator. When the voltage of Unit 'B' battery bank reaches to 15 volts (Threshold level), pin P0.22 is set low and Pin P0.31 is set high. And again the vehicle runs with the help of unit 'A' battery bank.. When any one of the output pins (P0.22 & P0.31) are low pin P0.25 is set to high. This helps the blue LED to glow. This LED glows to indicate the charging process. This process will be carried out continuously.
AC to DC Converter Circuit:
Figure 1.28 illustrates AC to DC Converter circuit:
This AC to DC converter circuit is capable of converting an alternative voltage within 70V - 260V range into a DC voltage within 180V to 350V DC range, so it can be used for 110V and 220V too. To achieve this voltage conversion we use a MC34I61 rectifier as a voltage doubled at low input voltages and as a classic rectifier at high input voltages. The values of the Resistor, capacitors and other components in the circuit can be varied according to the usage.
MC34161 Rectifier:
The circuit consists of two comparator channels each with hysteresis, a unique Mode Select Input for channel programming, a pinned out 2.54 V reference, and two open collector outputs capable of sinking in excess of 10 mA. Each comparator channel can be configured as either inverting or none inverting by the Mode Select Input. This allows over, under, and window detection of positive and negative
voltages. The minimum supply voltage needed for these devices to be fully functional is 2.0 V for positive voltage sensing and 4.0 V for negative voltage sensing.
DC to DC Step-Down Converter Circuit:
Figure 1.29 illustrates DC to DC Step-Down Converter circuit:
The LTC 3703 is a synchronous step-down switching regulator controller that can directly step-down voltages from up to 100V, making it ideal for telecom and automotive applications. The LTC3703 drives external N-channel MOSFETs using a constant frequency (up to 600 kHz), voltage mode architecture. A precise internal reference provides 1% DC accuracy. A high bandwidth error amplifier and patented line feed forward compensation provide very fast line and load transient response. Strong in gate drivers allow the LTC3703 to drive multiple MOSFETs for higher current applications. The operating frequency is user programmable from 100 kHz to 600 kHz and can also be synchronized to an external clock for noise-sensitive applications. Current limit is programmable with an external resistor and utilizes the voltage drop across the synchronous MOSFET to eliminate the need for a current sense resistor. The values of the Resistor, capacitors and other components in the circuit can be varied according to the usage.
In another embodiment, the method of performing charging process and power storing operation by main microcontroller unit (MMCU) comprising : configuring the said main microcontroller unit (MMCU) to determine whether a change in voltage of the power received from the electricity generator(sourcel, source2, source3, source4, source5,source6, source7,source8,source9) is greater than a threshold voltage change limit by controlling and monitoring DC step down converter coupled with battery level indicators, when the change in voltage is determined to be greater than the threshold voltage change limit, the battery level indicator indicates voltage change, thereby the DC step down converter adjust a maximum current limit to a threshold
lower current limit value; and control a current within the vehicle charging system to be below the threshold lower current limit value; configuring the said main microcontroller unit (MMCU) to charge Unit A battery bank and Unit B battery bank with the power generated from the electricity generator, wherein the said micro controller unit is configured in a such way that, if the Unit 'A' battery bank reaches lower threshold voltage change limit then the MMCU switches to the Unit 'B' battery power level and monitors the Unit 'B' charging level, the vehicle runs by Unit 'B' battery power and simultaneously the said self charging system charges the Unit 'A' battery bank till it reaches upper threshold voltage limit while the vehicle is in motion, and If die Unit 'B' battery bank reaches lower threshold voltage change limit then the MMCU switches to the fully charged Unit 'A' battery bank and simultaneously the said self charging system charges the Unit 'B' battery bank till it reaches upper threshold voltage limit while vehicle is in motion, and the said charging process is maintained and controlled by,MMCU and if any malfunction occurs in the said self charging system then said charging process will be terminated by MMCU automatically.
Battery Unit A and Unit B Charging Circuit:
Figure 1.30 illustrates Battery Unit A and Unit B Charging circuit:
The LTC4020 is a high voltage power manager providing Power Path instant-on operation and high efficiency battery charging over a wide voltage range. An on-board buck-boost DC/DC controller operates with battery and/or system voltages above, below, or equal to the input voltage. The values of the Resistor, capacitors and other components in the circuit can be varied according to the usage. .
The LTC4020 seamlessly manages power distribution between battery and converter outputs in response to load variations, battery charge requirements and input power supply limitations. The LTC4020 battery charger can provide a constant-current/
constant-voltage charge algorithm (CC/CV), constant current charging (CC), or charging with an optimized 4-step, 3-stage Lithium-ion battery charge profile. Maximum converter and battery charge currents are resistor programmable. The IC's instant-on operation ensures system load power even with a fully discharged battery. Additional safety features include preconditioning for heavily discharged batteries and an integrated timer for termination and protection.
We Claim:
1. A self charging system to perform automatic power generation and charge operation on a moving battery operated vehicle, the self charging system comprising:
at least one electricity generator source configured to supply electrical current in a moving vehicle, wherein at least one electricity generator is source I, source 2, source 3, source 4, source 5, source 6, source 7, source 8, source 9 or any combinations thereof, wherein, source 1 is thermoelectric generator (TEG), the said thermoelectric generator (TEG) consists of plurality of thermoelectric plates, source 2 is back EMF of permanent magnet DC motor (PM-DC motor), source 3 is one way generator, source 4 is pick-up coils generator, source 5 is vehicular wheel generator, source 6 is two unit generator, source 7 is To and Fro generator, source 8 is wind generator, and source 9 is spring generator;
ADC converter is coupled between electricity generator source and battery level indicators, wherein the said ADC converter configured to transform each analog signal generated from the said electricity generator source into digital signals, wherein the said generated digital signals is given to the DC step-down converter circuit;
DC step-down converter is coupled between ADC converter and battery level indicators, wherein the said DC step down converter configured to regulate source voltage to threshold voltage limit and the said battery level indicators configured for indicating threshold voltage limit; wherein the said DC step-down converter is given -as input signals to the main controller unit (MMCU); from the said DC step down converter into digital signal, wherein the said generated digital signals is given as input signals to the main controller unit (MMCU);
a main microcontroller unit (MMCU) is coupled with said DC step down converter, configured to receive input signals in the form of digital signals from DC step down converter and configured for controlling, monitoring and working of electricity generator source, charging process and storage of power;
a battery pack comprises Unit A battery bank and Unit B battery bank, wherein each of Unit A and Unit B battery bank comprises Lithium ion battery and super capacitors, the said battery banks is connected to main micro controller unit (MMCU) configured for storage of power generated from electricity generator source; and
a lead acid battery.
wherein, the said source 1 is configured to the main micro controller unit (MMCU) with a copper connector and the main micro controller (MMCU) is configured in between thermoelectric plates, lead acid battery and battery pack. The said battery pack is connected to 5v LED board with on/off switch.
wherein, the said source 1 — thermoelectric generator (TEG) consists of plurality of thermoelectric plates, the said plurality of thermoelectric plates configured with regular intervals of gap on the rooftop of vehicle and connected in series connection to the charging circuit by wire and the wires are clubbed together and taken to the roof side of the vehicle, wherein the outer layer of the said source 1 is coated with PEDOT: PSS layer (poly (3, 4-ethylenedioxythiophene) polystyrene sulfonate); and the overall roof area of the said vehicle is covered with Teflon sheet which acts as a heat insulator.
the said source 2 is configured to supply back emf of PM-DC motor when the vehicle is in motion, is installed under the passenger seat of vehicle comprising:
PM-DC motor coupled with motor drive circuit is connected with MMCU, Unit A battery pack Unit B battery pack, MMCU and the lead acid battery, wherein, the PM-DC motor is fixed firmly with the heavy gauge screw to the lower bed of the vehicle
such that no movement of the motor is detected; The Lithium-ion battery unit A and
B are placed under the driver seat floor bed and molded completely except for the
battery terminals; The wire is connected from the PM-DC motor with the copper
connector to the MMCU with the connector and from the MMCU the wire is
f connected to the Lithium-ion battery unit A and B with the copper connector; The
MMCU is fixed under the driver seat and all the circuits are clubbed in a single panel
. and screwed with stainless steel screw in a box with a single opening as a small door
with push button door lock to the floor bed; The Lead-acid battery is kept inside the
box which is screwed to the floor bed with stainless steel, near to the MMCU box.
wherein the power supply from the battery pack is given to the PM-DC motor drive, the said PM-DC motor drive is connected to the speed control of PM-DC motor and when the acceleration is given, the PM-DC motor runs and while releasing the acceleration the back EMF is generated and this back EMF from the PM-DC motor has very high ampere ratings than the input ampere from the lithium-ion battery; The back-EMF from the PM-DC motor is monitored and controlled by main microcontroller unit and the output power is stored in the Unit A and Unit B battery bank.
The said source 3 is one way generator is configured to generate emf of Neo-dymium >
magnet generator, is installed at the backside of the vehicle below the passenger seats
of the vehicle, the said source 3 comprising main micro controller unit (MMCU) is
configured in between one way Neo-dymium magnet generator and Lead acid
battery, and the battery pack is configured in between one way generator and 5v LED
board.
wherein the power supply is given to the A- conductor coil windings (the copper coil gauge), the said copper coil acts as a stator winding, which in turn is connected with die main micro controller unit (MMCU) and alternating flux is produced around the stator winding due to AC power supply; This alternating flux ,
revolves with synchronous speed; As a result, the rotor region C- Neo-dymium magnet rotor starts to rotate.
As the rotor region C- Neo-dymium magnet rotor starts to rotate, the B-Copper coil conductor windings (the copper coil gauge) is influenced under magnetic field, an EMF is induced across the B- Copper coil conductor windings due to Electromagnetic induction; The generated AC power is converted to DC by which MMCU monitored and controls the output power of the one-way generator and the output power is stored in battery pack.
The said source 4 is pick-up coil generator is configured to supply electrical power when the vehicle is in motion, is installed at the backside to the center of the vehicle below the passenger seats, the said source 4 is coupled with DC motor (A), Gear box (B), Flywheel (C) and the said pick-up coil generator consisting of two units of rotor region (D) and stator region (E) is coupled with flywheel (C) attached to gear box (B) of DC motor shaft (Bl) and main microcontroller unit (MMCU) is configured in between DC motor shaft (Bl), lead acid battery and battery pack;
wherein, the said DC-motor (A) is fixed on the stainless steel stand (Dl) and the four corners of the DC-motor (A) are screwed to the main stainless steel stand (X) with stainless steel screw(SS); Near to the DC-motor (A), the rotating shaft (Bl) is connected to the gear box (B) with the help of rubber love joy coupler;
The rectangular shaped gear box (B) is being placed on the main stainless steel stand (X) near to the DC-motor (A) by which the Gear-box (B) four corners are screwed to the main stainless steel stand (X) with stainless steel screw (SS); The Flywheel (C) is of round shaped rotating machine in order to obtain undisturbed rotation the flywheel (C) is completely covered with the stainless steel sheet material with a door with push button lock; The flywheel (C) is fixed firmly to the main stainless steel stand (X) and the four corners arc screwed to the main stainless steel stand (X) with stainless steel screw (SS);
The Gear-box shaft (K) is coupled to the Fly wheel shaft (CI) with the rubber love joy coupler and the shaft (CI) of the fly wheel (C) is connected to the pick-up coil generator Unit D - Rotor region of the Pick-up coil generator with the help of the love joy coupler; The Unit D- rotor region of the pick-up coil generator has a rotating shaft holder (DI) which is fixed between the fly wheel (C) and the Unit-D of the pick-up coil generator; The base of the rotating shaft holder (Dl) is screwed to the main stainless steel stand (X) with the stainless steel screw (SS);
The Unit E- stator region of the pick-up coil generator is welded at the center stationary shaft (E) of the Unit E-stator region of the pick-up coil generator to the main stainless steel stand (X) and welded it; The main stainless steel stand (X) act as basement for the DC-motor (A), Gear-box (B), Flywheel (C) and to the Pick-up coil generator, this main stainless steel stand (X) is fixed to the back side of the vehicle by welding to the base of the vehicle which remains permanently fixed;
wherein, as the DC motor shaft (Bl) spins, the Gear box (B) spins, in turn fly wheel (C) spins, thereby the rpm of the Unit-D (rotating part) of the pick-up coil generator increases; The said pick-up coil generator consists of Unit-D (rotating part) and Unit-E (stationary part), wherein the Unit-D and Unit-E are fixed in between I inch gap;
As the Unit-D starts to rotate, the neo dymium magnets (N,S) present in the Unit-D sweep off to its matching set of coils which is attached in the Unit-E (stationary part) and the resulting electrical power which is generated by unit E of stator region of pick-up coil generator is converted to DC power and fed to the main microcontroller unit (MMCU);
The MMCU monitors the output power of the pick-up coil generator and charging the driving lithium ion battery by maintaining its voltage and the output power stored in super capacitor bank.
• The said source 5 - vehicle wheel generator is installed in the vehicle wheel shaft (A) to supply electrical power when the vehicle is in motion, the said vehicle wheel generator is configured in between vehicle wheel and main micro controller unit (MMCU), the said main microcontroller unit is configured in between lead acid battery and battery power packs, consisting of two parts B & C, the said B is rotor region of the vehicular generator and the said C is stator region of the vehicular generator, wherein the said part B consisting of two parts 1 and 2, the said parts are attached to the rotating shaft (A) of the vehicle's wheel;
wherein, as the vehicle wheel generator is being introduced in to the vehicle wheel, rotating shaft is being fixed with neo-dymium magnet (N,S) and the conductor coil (D,E,F,G) is being placed near the neo-dymium magnetic pole, rotating shaft starts to spin and the magnetic flux gets induced in the conductor coil; The generated AC power is converted to DC by which MMCU monitors and controls the output power of the vehicle power generator and the output power is stored in Lithium-ion battery bank and super capacitors.
The said source 6 - two unit generator with a door coupled with push button lock is installed at the back side of the vehicle is configured to supply electrical power when the vehicle is in motion, the said two unit generator comprising unit 01, unit 02 and DC motor (A),
wherein the Unit-01 consists of 6 slots of copper coil conductor (3,4,5,6,7,8) and the Unit-02 consists of 2 slots of copper coil conductor (1,2); The said DC-motor (A) is fixed on the stainless steel stand (H) and the four corners of the DC-motor (A) are screwed to that main stainless steel stand (H) with stainless steel screw; To the DC-motor rotor shaft (B) the two-unit generator is fixed such that the two-unit generator's rotating shaft (B) which is coupled to the rotating shaft of the DC-motor (A) with the help of love joy coupler;
The Unit-01 of the generator rotating shaft (B) has a stainless steel rod (X) and each end part of stainless steel rod (X) is fixed with copper cap holder (CCH) by copper screw (CS); The square shaped Neodymium magnets (N,S) are'placed inside the two copper cap holder (CCH) by a strong adhesive metal paste; The said Unit-02 of the generator is configured similar to the Unit-01 of the generator but the lower stainless steel rod (X) is welded with a gap of interval;
The Unit-01 and Unit-02 of the generator are covered with the Stainless steel frame, the said two units 01 and 02 consists of the slots carrying copper coils (1,2,3,4,5,6,7,8) conductor welded to the stainless steel frame; And G outlet is made at the bottom corner of the generator and configured in such a way that the connected copper coils (1,2,3,4,5,6,7,8) are taken out through G outlet and the coils are connected to the MMCU with copper connecter; The stainless steel frame is screwed to the main stainless steel stand (H) welded to the floor of the vehicle; The said eight slots (1,2,3,4,5,6,7,8) of both units 01 and 02 are winded with the enameled copper coils, and all the slots (1,2,3,4,5,6,7,8) are connected in series with respect to the copper coil windings;
wherein, as the DC-motor (A) spins the rotor, the said rotor which induce to produce electromagnetic induction and as a result emf is induced and the generated emf can be collected; The main microcontroller unit (MMCU) which is being coupled to the DC motor (A), controls and monitors the output power of the two unit generator and the alternating current is converted to direct current and the obtained direct current is stored in battery pack.
The said source 7 is To and Fro generator is configured to supply electrical power when the vehicle is in motion, is installed at the back side bottom of passenger seat of the vehicle consists of a DC-motor (A) and plurality of DC generators (B,C,D,E,F,G), wherein the DC-motor (A) is fixed on the stainless steel stand (H) and the four
corners of the DC-motor (A) are screwed to the main stainless steel stand (H) with stainless steel screw (SS);
The rotating shaft of the DC-motor (A) is welded to the stainless steel disk (SSD) such that the stainless steel disk (SSD) consists of plurality of neodymium magnets (N,S); The said stainless steel disk (SSD) consists of plurality of projections and the said neodymium magnets (N,S) are being fixed over the said disk (SSD) by adhesive paste;
And, the said DC-generator (B,C,D;E,F,G) consists of stainless steel disk (SSD) with plurality of projection and the said neodymium magnets (N,S) are fixed over the said disk (SSD) by adhesive paste;
The plurality of generators (B,C,D,E,F,G) is being placed surrounding the DC-motor (A) and the said DC-motor (A) is being fixed vertically on the stainless steel stand (H) and the said DC motor (A) is being screwed to the main stainless steel stand (H) with stainless steel screw (SS) and the main stainless steel stand (H) welded to the floor of the vehicle;
The said stainless steel disk (SSD) center is welded to the rotating shaft (R) of the DC-motor (A) and the said stainless steel disk (SSD) center is welded to the rotating shaft (X) of the DC-generator (B,C,D,E,F,G);
wherein, when the power supply is given to the DC-motor (A) starts to rotate; The rotating magnetic field acts directly on the excess electrons in the local environment, drawing them into the system just as the fluctuating magnetic field of the secondary winding of any transformer does;
The rotors are receiving a rapid stream of drive pulses that draws in excess energy from the gravitational field; The powerful magnets (N,S) used have their North poles outwards on one rotor while the adjacent rotor has the south poles outwards; The very strong attraction between these opposite poles causes the generator (B.C.D^F.G) disc to rotate in step with the DC motor (A) disc (SSD);
This process allows plurality of generators (B,C,D,E,F,G) to be driven by just the one motor;
The DC motor (A) with the neodymium magnets (N,S) disk (SSD) is magnetically coupled with the to and fro generators generates power and the said DC motor (A) is being coupled with main microcontroller unit (MMCU), monitors and controls the output power of the generator (BJQDJEJFJG) and the obtained current is fed to the battery pack.
The said source 8 is wind generator configured to supply electrical power when the vehicle is in motion, is installed at the front left side and front right side of the vehicle between below the head lamps of the vehicle and under the driver's steering of the vehicle in which there is opening covered with a stainless steel mesh (G), as the vehicle runs, the air flows (A) through the mesh (G) as inside their installed VAWT wind generator (E) and the said driver's handle is molded with one opening as a door with push button lock facing towards the driver seat of the vehicle and the wires from the generator (E) are connected to the main micro controller unit MMCU through copper connecter;
wherein, the vertical airfoil-shaped blades(B) of wind generator (E) move forward into oncoming wind (A), producing small but changing positive angles of attack on die blades (B); This creates a net lift force on the blade (B) thereby inducing it toward the wind turbine mast and resulting in a positive torque on the shaft;
When the wind flows across the VAWT blades (B), a positive torque is produced. The energy in the wind (A) turns plurality of blades (B) around a rotor; The rotor is connected to the main shaft(C), which spins a generator (E) to create electricity. The main microcontroller unit (MMCU) monitors and controls the output power of the wind generator and the output power are fed to the lead-acid battery of the vehicle which is placed under the driver seat of the vehicle.
The said source 9 is spring generator configured to supply.electrical power when the vehicle is in motion, comprising spring C, spring D and DC motor (B) connected to the rotor region, wherein the said springs (C,D) are attached with neo-dymrurn magnet (N,S) and each of the said springs (C,D) consists of stator region coupled with plurality of conductors (1,2,3,4,5,6) attached with copper coil windings and rotor region coupled with rotating disk (A) attached with neo-dymium magnets; Where in, as the DC-motor (B) starts to spin, the electro-magnetic induction is induced and therefore, emf is generated; Due to the spring attached to the stator region as a result frictionless rotation is obtained; The main microcontroller unit (MMCU) is being coupled with DC motor (B), monitors and controls the output power of die generator and die obtained current is fed to the battery pack.
2. A method of performing charging process and power storing operation by main microcontroller unit (MMCU) as claimed in claim 1 comprising, configuring the said main microcontroller unit (MMCU) to determine whether a change in voltage of the power received from the electricity generator(sourcel, source2, source3, source4, sources,source6, source7,source8,source9) is greater than a threshold voltage change limit by controlling and monitoring DC step down converter coupled with battery level indicators, when the change in voltage is determined to be greater than the threshold voltage change limit, the battery level indicator indicates voltage change, thereby the DC step down converter adjust a maximum current limit to a threshold lower current limit value; and control a current within the vehicle charging system to be below the threshold lower current limit value; configuring the said main microcontroller unit (MMCU) to charge Unit A battery bank andUnit B battery bank with the power generated from the electricity generator, wherein the said micro controller unit is configured in a such way that, if the Unit 'A' battery bank reaches lower threshold voltage change limit then the MMCU switches to the Unit 'B' battery power level and monitors the Unit 'B' charging" level, the vehicle runs by Unit 'B' battery power and simultaneously the said self charging system charges the Unit 'A'
battery bank tilt it reaches upper threshold voltage limit while the vehicle is in motion, and If the Unit 'B' battery bank reaches lower threshold voltage change limit then the MMCU switches to the fully charged Unit 'A' battery bank and simultaneously the said self charging system charges the Unit 'B' battery bank till it reaches upper threshold voltage limit while vehicle is in motion, and the said charging process is maintained and controlled by MMCU and if any malfunction occurs in the said self charging system then said charging process will be terminated by MMCU automatically.
3. The main microcontroller unit (MMCU) as claimed in claim 1, wherein the said lower threshold voltage limit is between 10 volts to 15 volts and higher threshold voltage limit is between 55 volts and 60 volts.
4. The self charging system as claimed in claim 1, wherein the said electricity generator is selected from source 1, source 4, source 5 and source 8.
5. The self charging system as claimed in claim I, wherein the said electricity generator is selected from source I, source 5, source 6 and source 8.
6. The self charging system as claimed in claim 1, wherein the said electricity generator is selected from source 1, source 5, source 7 and source 8.
7. A method of .performing charging process and power storing operation by the said electricity generator as claimed in claim 4 comprising,
connecting source 1 to P0.21, a general purpose I/O pin; connecting the source 4 to P0.28 , the said P0.28 is considered as input pin and capture input for Timer 0; connecting the source 5 to P0.29;
connecting the source 8 to P0.30; and connecting LED (blue) to pin P0.25; setting the Pins P0.21, P0.28, P0.29 and P0.30 to high initially and the output voltage from each source is monitored with the help of battery level indicator; and
connecting the charging circuit of Unit A battery bank along with LED to output pin P0.31 and Unit B battery bank along with LED to pin0.22.
wherein, when output voltage of each source reaches in the range between (55 — 60 v), all the input pins(P0.21, P0.28, P0.29 and P0.30) are set to low and output pins(P0.31 and P0.22) are set to high; Initially both the Unit 'A' and Unit 'B' battery level are fully charged; The Vehicle will start running with the help of Unit *A' battery bank with P0.31 high and P0.22 low.
Simultaneously the battery level of Unit 'A' battery bank is completely monitored by battery level indicator; When the voltage of Unit 'A' battery bank reaches to 15 volts (Threshold level), pin P0.31 is set low and Pin P0.22 is set high; When P0.22 is high, the vehicle runs with the help of Unit 'B' Battery bank; Then each source pins P0.21, P0.28, P0.29 and P0.30 are set to high by enabling Pp.31 high; This in turn charges the Unit 'A' battery bank with the help of available source voltages (55-60v).. Simultaneously the battery level of Unit 'B' battery bank is completely monitored by battery level indicator;
When the voltage of Unit 'B' battery bank reaches to 15 volts (Threshold level), pin P0.22 is set low and Pin P0.31 is set high; And again the vehicle runs with the help of unit 'A' battery bank; When any one of the output pins (P0.22 & P0.31) are low pin P0.25 is set to high; This helps the blue LED to glow; This LED glows to indicate the charging process; This process will be carried out continuously.
8. A method of performing charging process and power storing operation by the said electricity generator as claimed in claim 5 comprising, connecting source 1 to P0.21, a general purpose I/O pin; connecting the source 5 to P0.28 , the said P0.28 is considered as input pin and capture input for Timer 0; connecting the source 6 to P0.29; connecting the source 8 to P0.30; and connecting LED (blue) to pin P0.25; setting the Pins P0.21, P0.28, P0.29 and P0.30 to high initially and the output voltage
from each source is monitored with the help of battery level indicator; and connecting the charging circuit of Unit A battery bank along with LED to output pin P0.31 and Unit B battery bank along with LED to pin0.22, wherein, when output voltage of each source reaches in the range between (55 - 60 v), all the input pins(P0.21, P0.28, P0.29 and P0.30) are set to low and output pins(P0.3l and P0.22) are set to high. Initially both the Unit 'A' and Unit 'B' battery level are fully charged; The Vehicle will start running with the help of Unit 'A' battery bank with P0.3I high and P0.22 low; Simultaneously the battery level of Unit 'A' battery bank is completely monitored by battery level indicator; When the voltage of Unit 'A' battery bank reaches to 15 volts (Threshold level), pin P0.31 is set low and Pin P0.22 is set high; When P0.22 is high, the vehicle runs with the help of Unit 'B' Battery bank. Then each source pins P0.21, P0.28, P0.29 and P0.30 are set to high by enabling P0.31 high; This in turn charges the Unit 'A' battery bank with the help of available source voltages (55-60v); Simultaneously the battery level of Unit 'B' battery bank is completely monitored by battery level indicator; When the voltage of Unit 'B' battery bank reaches to 15 volts (Threshold level), pin P0.22 is set low and Pin P0.31 is set high; And again the vehicle runs with the help of unit 'A' battery bank; When any one of the output pins (P0.22 & P0.31) are low pin P0.25 is set to high; This helps the blue LED to glow; This LED glows to indicate the charging process. This process will be carried out continuously.
9. A method of performing charging process and power storing operation by the said electricity generator as claimed in claim 6 comprising, connecting source 1 to P0.21, a general purpose I/O pin; connecting the source 5 to P0.28, the said P0.28 is considered as input pin and capture input for Timer 0; connecting the source 7 to P0.29; connecting the source 8 to P0.30; and connecting LED (blue) to pin P0.25; setting the Pins P0.21, P0.28, P0.29 and P0.30 to high initially and the output voltage from each source is monitored with the help of battery level indicator; and connecting the charging circuit of Unit A battery bank along with LED to output pin P0.31 and
Unit B battery bank along with LED to pin0.22, wherein, when output voltage of each source reaches in the range between (55 - 60 v), all the input pins(P0.21, P0.28, P0.29 and P0.30) are set to low and output pins(P0.31 and P0.22) are set to high; Initially both the Unit 'A' and Unit 'B' battery level are fully charged. The Vehicle will start running with the help of Unit 'A' battery bank with P0.31 high and P0.22 low; Simultaneously the battery level of Unit 'A' battery bank is completely monitored by battery level indicator; When the voltage of Unit 'A' battery bank reaches to 15 volts (Threshold level), pin P0.31 is set low and Pin P0.22 is set high; When P0.22 is high, the vehicle runs with the help of Unit 'B' Battery bank. Then each source pins P0.21, P0.28, P0.29 and P0.30 are set to high by enabling P0.3! high; This in turn charges the Unit 'A' battery bank with the help of available source voltages (55-60v); Simultaneously the battery level of Unit 'B' battery bank is completely monitored by battery level indicator; When the voltage of Unit 'B' battery bank reaches to 15 volts (Threshold level), pin P0.22 is set low and Pin P0.31 is set high; And again the vehicle runs with the help of unit 'A' battery bank; When any one of the output pins (P0.22 & P0.31) are low pin P0.25 is set to high; This helps the blue LED to glow; This LED glows to indicate the charging process. This process will be carried out continuously.
10. The AC to DC converter circuit as claimed in claim 1, wherein the said converter circuit consists of MC34161 rectifier as voltage doublers at low input voltages and as a classic rectifier at high input voltages.
11. The AC to DC converter circuit as claimed in claim 1, wherein the said converter circuit converts alternative voltage in between 70V and 260V and DC voltage in between 180V and 350V.
12. The AC to DC converter circuit as claimed in claim 10, wherein the said converter circuit is operable in between 1 lOv and 220V.
1.3. The MC34161 rectifier as claimed in claim 10, consists of two comparator channels, wherein the said each of comparator channels comprising hysteresis, a, unique Mode Select Input for channel programming, a pinned out 2.54 V reference, and two open collector outputs capable of sinking in excess of 10 mA.
14. The comparator channel as claimed in claim 12, wherein each comparator channel is configured by inverting or none inverting by selecting mode select input, the said mode select input allows over, under, and window detection of positive and negative voltages, wherein, the minimum supply voltage needed for these devices to be fully functional is 2,0 V for positive voltage sensing and 4.0 V for negative voltage sensing.
15. The DC to DC Step-Down Converter Circuit as claimed in claim I, comprising the LTC 3703 is a synchronous step-down switching controller is configured in such a way that it can directly step down voltage up to 100V; the said LTC3703 drives external N-channel MOSFETs using a constant frequency in between 100kHz and 600 kHz and voltage mode architecture, the precise internal reference provides 1% DC accuracy; the high bandwidth error amplifier and patented line feed forward compensation provides very fast line and load transient response; the Strong 1Q gate drivers allow the LTC3703 to drive plurality of MOSFETs for higher current applications such as lOOv synchronous switching regulator controller, series voltage regulators or alike;
the said operating frequency is user programmable from 100 kHz to 600 kHz and is synchronized to an external clock for noise-sensitive applications; and the said current limit is programmable with an external resistor and utilizes the voltage drop across the synchronous MOSFET to eliminate the need for a current sense resistor.
16. The battery unit A and Unit B charging circuit as claimed in claim 1, consists of
LTC4020, the said LTC4020 is a high voltage power manager configured for
providing Power Path instant-on operation & high efficiency battery charging and an on-board buck-boost DC/DC controller configured to operate with battery or system
) voltages or combination of both above, below, or equal to the input voltage, wherein, the said LTC4020 manages power distribution between battery arid converter outputs in response to load variations, battery charge requirements and input power supply limitations; the said LTC4020 battery charger configured to provide a constant-current or constant-voltage charge algorithm (CC/CV), constant current charging
i (CC), or charging with an optimized 4-step; 3-stage Lithium-ion battery charge profile;
the said instant-on operation configured to ensure system load power even with a fully discharged battery; and additional safety features consists of preconditioning for heavily discharged batteries and an integrated timer for termination and protection.
| # | Name | Date |
|---|---|---|
| 1 | 201941030885-FER.pdf | 2021-10-17 |
| 1 | 201941030885-FORM 13 [30-04-2025(online)].pdf | 2025-04-30 |
| 1 | Form9_Earlier Publication_31-07-2019.pdf | 2019-07-31 |
| 2 | 201941030885-Abstract_Fer Reply_09-06-2021.pdf | 2021-06-09 |
| 2 | 201941030885-FORM-26 [30-04-2025(online)].pdf | 2025-04-30 |
| 2 | Form5_As Filed_31-07-2019.pdf | 2019-07-31 |
| 3 | 201941030885-Amended Pages Of Specification_Fer Reply_09-06-2021.pdf | 2021-06-09 |
| 3 | 201941030885-POA [30-04-2025(online)].pdf | 2025-04-30 |
| 3 | Form3_As Filed_31-07-2019.pdf | 2019-07-31 |
| 4 | Form2 Title Page_Complete_31-07-2019.pdf | 2019-07-31 |
| 4 | 201941030885-RELEVANT DOCUMENTS [30-04-2025(online)].pdf | 2025-04-30 |
| 4 | 201941030885-Claims_Fer Reply_09-06-2021.pdf | 2021-06-09 |
| 5 | Form1_As Filed_31-07-2019.pdf | 2019-07-31 |
| 5 | 201941030885-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [28-04-2025(online)].pdf | 2025-04-28 |
| 5 | 201941030885-Drawing_Fer Reply_09-06-2021.pdf | 2021-06-09 |
| 6 | Form18_Normal Request_31-07-2019.pdf | 2019-07-31 |
| 6 | 201941030885-US(14)-ExtendedHearingNotice-(HearingDate-28-04-2025)-1500.pdf | 2025-04-22 |
| 6 | 201941030885-Examination Report Reply Recieved-09-06-2021.pdf | 2021-06-09 |
| 7 | Drawings_As Filed_31-07-2019.pdf | 2019-07-31 |
| 7 | 201941030885-US(14)-ExtendedHearingNotice-(HearingDate-24-04-2025)-1530.pdf | 2025-04-04 |
| 7 | 201941030885-Form 2(Title Page)Complete_Fer Reply_09-06-2021.pdf | 2021-06-09 |
| 8 | 201941030885-Marked Copies_Fer Reply_09-06-2021.pdf | 2021-06-09 |
| 8 | 201941030885-US(14)-HearingNotice-(HearingDate-21-04-2025).pdf | 2025-03-18 |
| 8 | Description Complete_As Filed_31-07-2019.pdf | 2019-07-31 |
| 9 | 201941030885-Correspondence_Form4_16-02-2021.pdf | 2021-02-16 |
| 9 | 201941030885-FER.pdf | 2021-10-17 |
| 9 | Correspondence by Applicant_As Filed_31-07-2019.pdf | 2019-07-31 |
| 10 | 201941030885-Abstract_Fer Reply_09-06-2021.pdf | 2021-06-09 |
| 10 | 201941030885-Form4_Extension of Time_16-02-2021.pdf | 2021-02-16 |
| 10 | Claims_As Filed_31-07-2019.pdf | 2019-07-31 |
| 11 | 201941030885-Amended Pages Of Specification_Fer Reply_09-06-2021.pdf | 2021-06-09 |
| 11 | abstract 201941030885.jpg | 2019-08-06 |
| 11 | Abstract_As Filed_31-07-2019.pdf | 2019-07-31 |
| 12 | 201941030885-Claims_Fer Reply_09-06-2021.pdf | 2021-06-09 |
| 12 | abstract 201941030885.jpg | 2019-08-06 |
| 12 | Abstract_As Filed_31-07-2019.pdf | 2019-07-31 |
| 13 | Claims_As Filed_31-07-2019.pdf | 2019-07-31 |
| 13 | 201941030885-Form4_Extension of Time_16-02-2021.pdf | 2021-02-16 |
| 13 | 201941030885-Drawing_Fer Reply_09-06-2021.pdf | 2021-06-09 |
| 14 | 201941030885-Correspondence_Form4_16-02-2021.pdf | 2021-02-16 |
| 14 | 201941030885-Examination Report Reply Recieved-09-06-2021.pdf | 2021-06-09 |
| 14 | Correspondence by Applicant_As Filed_31-07-2019.pdf | 2019-07-31 |
| 15 | 201941030885-Form 2(Title Page)Complete_Fer Reply_09-06-2021.pdf | 2021-06-09 |
| 15 | 201941030885-Marked Copies_Fer Reply_09-06-2021.pdf | 2021-06-09 |
| 15 | Description Complete_As Filed_31-07-2019.pdf | 2019-07-31 |
| 16 | 201941030885-Form 2(Title Page)Complete_Fer Reply_09-06-2021.pdf | 2021-06-09 |
| 16 | 201941030885-Marked Copies_Fer Reply_09-06-2021.pdf | 2021-06-09 |
| 16 | Drawings_As Filed_31-07-2019.pdf | 2019-07-31 |
| 17 | 201941030885-Correspondence_Form4_16-02-2021.pdf | 2021-02-16 |
| 17 | 201941030885-Examination Report Reply Recieved-09-06-2021.pdf | 2021-06-09 |
| 17 | Form18_Normal Request_31-07-2019.pdf | 2019-07-31 |
| 18 | 201941030885-Drawing_Fer Reply_09-06-2021.pdf | 2021-06-09 |
| 18 | 201941030885-Form4_Extension of Time_16-02-2021.pdf | 2021-02-16 |
| 18 | Form1_As Filed_31-07-2019.pdf | 2019-07-31 |
| 19 | 201941030885-Claims_Fer Reply_09-06-2021.pdf | 2021-06-09 |
| 19 | abstract 201941030885.jpg | 2019-08-06 |
| 19 | Form2 Title Page_Complete_31-07-2019.pdf | 2019-07-31 |
| 20 | 201941030885-Amended Pages Of Specification_Fer Reply_09-06-2021.pdf | 2021-06-09 |
| 20 | Abstract_As Filed_31-07-2019.pdf | 2019-07-31 |
| 20 | Form3_As Filed_31-07-2019.pdf | 2019-07-31 |
| 21 | 201941030885-Abstract_Fer Reply_09-06-2021.pdf | 2021-06-09 |
| 21 | Claims_As Filed_31-07-2019.pdf | 2019-07-31 |
| 21 | Form5_As Filed_31-07-2019.pdf | 2019-07-31 |
| 22 | Form9_Earlier Publication_31-07-2019.pdf | 2019-07-31 |
| 22 | Correspondence by Applicant_As Filed_31-07-2019.pdf | 2019-07-31 |
| 22 | 201941030885-FER.pdf | 2021-10-17 |
| 23 | 201941030885-US(14)-HearingNotice-(HearingDate-21-04-2025).pdf | 2025-03-18 |
| 23 | Description Complete_As Filed_31-07-2019.pdf | 2019-07-31 |
| 24 | 201941030885-US(14)-ExtendedHearingNotice-(HearingDate-24-04-2025)-1530.pdf | 2025-04-04 |
| 24 | Drawings_As Filed_31-07-2019.pdf | 2019-07-31 |
| 25 | 201941030885-US(14)-ExtendedHearingNotice-(HearingDate-28-04-2025)-1500.pdf | 2025-04-22 |
| 25 | Form18_Normal Request_31-07-2019.pdf | 2019-07-31 |
| 26 | 201941030885-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [28-04-2025(online)].pdf | 2025-04-28 |
| 26 | Form1_As Filed_31-07-2019.pdf | 2019-07-31 |
| 27 | 201941030885-RELEVANT DOCUMENTS [30-04-2025(online)].pdf | 2025-04-30 |
| 27 | Form2 Title Page_Complete_31-07-2019.pdf | 2019-07-31 |
| 28 | 201941030885-POA [30-04-2025(online)].pdf | 2025-04-30 |
| 28 | Form3_As Filed_31-07-2019.pdf | 2019-07-31 |
| 29 | 201941030885-FORM-26 [30-04-2025(online)].pdf | 2025-04-30 |
| 29 | Form5_As Filed_31-07-2019.pdf | 2019-07-31 |
| 30 | 201941030885-FORM 13 [30-04-2025(online)].pdf | 2025-04-30 |
| 30 | Form9_Earlier Publication_31-07-2019.pdf | 2019-07-31 |
| 31 | 201941030885-US(14)-ExtendedHearingNotice-(HearingDate-28-05-2025)-1600.pdf | 2025-05-05 |
| 32 | 201941030885-Correspondence to notify the Controller [12-05-2025(online)].pdf | 2025-05-12 |
| 33 | 201941030885-Written submissions and relevant documents [02-06-2025(online)].pdf | 2025-06-02 |
| 34 | 201941030885-Retyped Pages under Rule 14(1) [02-06-2025(online)].pdf | 2025-06-02 |
| 35 | 201941030885-Annexure [02-06-2025(online)].pdf | 2025-06-02 |
| 36 | 201941030885-2. Marked Copy under Rule 14(2) [02-06-2025(online)].pdf | 2025-06-02 |
| 37 | 201941030885-PatentCertificate19-06-2025.pdf | 2025-06-19 |
| 38 | 201941030885-IntimationOfGrant19-06-2025.pdf | 2025-06-19 |
| 1 | SS_201941030885_selfgenerated_automobileE_31-07-2020.pdf |
| 2 | SSM_201941030885_selfgenerated_vehicleE_14-07-2020.pdf |