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Infinity Of Things (Iot) Based Electronics Trip Units (Etus) For Circuit Breaker Communication

Abstract: The present disclosure relates to an Infinity of Things (IoT) based electronics trip units (ETUs) for circuit breaker communications. In an aspect, the present disclosure relates to a system. In an aspect, the system can include a first circuit breaker and a second circuit breaker. In another aspect, the first circuit breaker can include a first electronic trip unit (ETU) that is coupled with at least a first wireless module. In another aspect, said first wireless module can transmit and receive wireless signals to/from the second circuit breaker. In another aspect, the second circuit breaker can include a second electronic trip unit (ETU) that is coupled with at least a second wireless module, said second wireless module can receive and transmit the wireless signals.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
31 March 2018
Publication Number
40/2019
Publication Type
INA
Invention Field
ELECTRONICS
Status
Email
info@khuranaandkhurana.com
Parent Application
Patent Number
Legal Status
Grant Date
2023-03-10
Renewal Date

Applicants

Larsen & Toubro Limited
L&T House, Ballard Estate, P.O Box No. 278, Mumbai- 400001, Maharashtra, India.

Inventors

1. CHAUDHARI, Hrudaynath
L & T Limited, EDDG Level – 4, TC-2, L&T Business Park, Gate - 5, Saki Vihar Road, Powai, Mumbai – 400072, Maharashtra, India.
2. JADHAV, Gopal
L & T Limited, EDDG Level – 4, TC-2, L&T Business Park, Gate - 5, Saki Vihar Road, Powai, Mumbai – 400072, Maharashtra, India.

Specification

Claims:
1. A system comprising:
a first circuit breaker comprising a first electronic trip unit (ETU) that is coupled with at least a first wireless module, said first wireless module being configured to transmit and receive wireless signals to/from a second circuit breaker that comprises a second electronic trip unit (ETU) that is coupled with at least a second wireless module, said second wireless module being configured to receive and transmit the wireless signals.

2. The system as claimed in claim 1, wherein each of the first circuit breaker and the second circuit breaker comprises a microcontroller including at least one processor that implements one or more machine instructions stored on at least one non-transitory computer readable media.

3. The system as claimed in claim 2, wherein said one or more machine instructions, when implemented, cause the at least one processor to send, via the wireless signals, to a user device, instructions that cause the user device to display at least the status of the first circuit breaker and/or the second circuit breaker.

4. The system as claimed in claim 1, wherein said system is controllable remotely based at least via server or mobile device or cloud.

5. The system as claimed in claim 1, wherein the first circuit breaker and the at least one second circuit breaker are Air Circuit Breakers (ACBs).

6. A first circuit breaker comprising:
a first electronic trip unit (ETU) that is coupled with at least a first wireless module that is configured to transmit and receive wireless signals to/from a second circuit breaker that comprises a second electronic trip unit (ETU) that is coupled with at least a second wireless module configured to receive and transmit said wireless signals.

7. The system as claimed in claim 6, wherein each of the first circuit breaker and the second circuit breaker comprises a microcontroller including at least one processor that implements one or more machine instructions stored on at least one non-transitory computer readable media.

8. The system as claimed in claim 7, wherein said one or more machine instructions, when implemented, cause the at least one processor to send, via the wireless signals, to a user device, instructions that cause the user device to display at least the status of the first circuit breaker and/or the second circuit breaker.

9. The system as claimed in claim 6, wherein said system is controllable remotely based at least via server or mobile device or cloud.

10. The system as claimed in claim 6, wherein the first circuit breaker and the at least one second circuit breaker are Air Circuit Breakers (ACBs).
, Description:
TECHNICAL FIELD
[0001] The present disclosure relates to the field of circuit breaker, and more specifically relates to, an Infinity of Things (IoT) based electronics trip units (ETUs) for circuit breaker communications.

BACKGROUND
[0002] Background description includes information that may be useful in understanding the present invention. It is not an admission that any of the information provided herein is prior art or relevant to the presently claimed invention, or that any publication specifically or implicitly referenced is prior art.
[0003] Electrical switching apparatus, such as circuit breakers, provide protection for electrical systems from electrical fault conditions such as, for example, current overloads, short circuits, abnormal voltage and other fault conditions. Typically, circuit breakers include an operating mechanism which opens electrical contact assemblies to interrupt the flow of current trough the conductors of an electrical system in response to such fault conditions. A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by overcurrent, typically resulting from an overload or short circuit. Its basic function is to interrupt current flow after a fault is detected. Unlike a fuse, which operates once and then must be replaced, a circuit breaker can be reset (either manually or automatically) to resume normal operation.
[0004] Circuit breaker is a switching device designed to make, carry and break the circuit. A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by overcurrent, typically resulting from an overload or short circuit. Circuit breakers are generally installed to protect equipment from overcurrent (than its rated current) situations, for example, when a short circuit or ground fault occurs in an electrical supply conductor. Upon the occurrence of any such overcurrent condition, electrical contacts inside circuit breaker get opened, and stop supply of electrical current to equipment. Designs for circuit breakers generally include accommodations for both high quiescent currents and high withstand currents. To maintain a high withstand current rating, the contacts must be locked closed at the current withstand rating and be able to withstand the large electrodynamics repulsion forces generated by the current flow. With the increase of industry size and automation, the requirement of protection devices has also increased.
[0005] Air Circuit Breaker (ACB) is an electrical device used to provide Overcurrent and short-circuit protection for electric circuits over 800 Amps to 10K Amps. These are usually used in low voltage applications below 450V. These systems can find in Distribution Panels (below 450V). Air circuit breaker is circuit operation breaker that operates in the air as an arc extinguishing medium, at a given atmospheric pressure. There are several types of Air circuit breakers and switching gears available in the market today that is durable, high-performing, easy to install and maintain. The air circuit breakers have completely replaced oil circuit breakers. Air Circuit Breaker (ACB) is an electrical device used to provide over current and short-circuit as well voltage based protection for electric circuits. It is a combination of electronics and mechanical devices. The electronics trip unit is the part of a circuit breaker that senses the fault current and gives command to opens the circuit in the event of overload, short circuit or ground fault as well voltage based protection. The electronics trip unit is the brain of the circuit breaker which continuously monitors current and voltage of the bus bar and act instantaneously when detect any fault in the system.
[0006] In the air circuit breaker if electronics trip unit doesn’t work properly there is no any other option to clear the fault which can cause the major damage to the electrical system, hence healthiness of the electronics trip is very important in case of air circuit breakers. At On-field, Breakers are installed at different places with different system settings based CT’s current ratings and others settings also. But some breakers have same CT’s ratings. It means user needs to set same system settings. Every time users want to set other setting’s also like Unit settings, Module settings etc. Alertness required from user side, whether CT ratings get change, If it is changed then, users need to set all settings once again within time of breaker “ON-LOAD” condition. Manual settings are required more time to set all settings.
[0007] However in the conventional circuit breaker, in existing electronic trip units there is no option, copy settings are like system, unit or modules from/to many breakers. Further, in the existing circuit breaker, if user wants to change or keep the same settings of Breaker 1 as Breaker 2, there is no option for the same operation. It is done by manually one by one. If it is done by manually there is chance of human error. Also it takes much more time and it is depend upon the numbers of Breakers. At “ONLOAD” Breaker, user wants to change the settings same as other Breakers. Furthermore, in the existing circuit breaker, at same time, if fault current occurred and fault current cannot get cleared by Smart Electronics Trip unit (SETU). Due to this fatal will get occurred and also power subsystem gets damage.
[0008] Whereas there is certainly nothing wrong with existing circuit breaker, nonetheless, there still exists a need to provide an efficient, effective, reliable, and improved system utilizing an Infinity of Things (IoT) based electronics trip units (ETUs) for circuit breaker communication. Further, there is also a need to provide a system which can copy and transfer few or all settings, such as system setting, unit setting or module setting, from one breaker to another breaker based on Infinity of Things (IoT) with high speed and accurately. Further, there is a need of a system to change settings, copy and transfer with less time and error free as compared to manual operations. Furthermore there is a need of a system to assist in different configuration of breakers at any time and from any place based on cloud systems.
[0009] All publications herein are incorporated by reference to the same extent as if each individual publication or patent application were specifically and individually indicated to be incorporated by reference. Where a definition or use of a term in an incorporated reference is inconsistent or contrary to the definition of that term provided herein, the definition of that term provided herein applies and the definition of that term in the reference does not apply.
[00010] In some embodiments, the numbers expressing quantities of ingredients, properties such as concentration, reaction conditions, and so forth, used to describe and claim certain embodiments of the invention are to be understood as being modified in some instances by the term “about”. Accordingly, in some embodiments, the numerical parameters set forth in the written description and attached claims are approximations that can vary depending upon the desired properties sought to be obtained by a particular embodiment. In some embodiments, the numerical parameters should be construed in light of the number of reported significant digits and by applying ordinary rounding techniques. Notwithstanding that the numerical ranges and parameters setting forth the broad scope of some embodiments of the invention are approximations, the numerical values set forth in the specific examples are reported as precisely as practicable. The numerical values presented in some embodiments of the invention may contain certain errors necessarily resulting from the standard deviation found in their respective testing measurements.
[00011] As used in the description herein and throughout the claims that follow, the meaning of “a,” “an,” and “the” includes plural reference unless the context clearly dictates otherwise. Also, as used in the description herein, the meaning of “in” includes “in” and “on” unless the context clearly dictates otherwise.
[00012] The recitation of ranges of values herein is merely intended to serve as a shorthand method of referring individually to each separate value falling within the range. Unless otherwise indicated herein, each individual value is incorporated into the specification as if it were individually recited herein. All methods described herein can be performed in any suitable order unless otherwise indicated herein or otherwise clearly contradicted by context. The use of any and all examples, or exemplary language (e.g. “such as”) provided with respect to certain embodiments herein is intended merely to better illuminate the invention and does not pose a limitation on the scope of the invention otherwise claimed. No language in the specification should be construed as indicating any non-claimed element essential to the practice of the invention.
[00013] Groupings of alternative elements or embodiments of the invention disclosed herein are not to be construed as limitations. Each group member can be referred to and claimed individually or in any combination with other members of the group or other elements found herein. One or more members of a group can be included in, or deleted from, a group for reasons of convenience and/or patentability. When any such inclusion or deletion occurs, the specification is herein deemed to contain the group as modified thus fulfilling the written description of all groups used in the appended claims.

OBJECTS OF THE INVENTION
[00014] An object of the present disclosure is to provide an Infinity of Things (IoT) (interchangeably used as on “internet of things (IoT)”) based electronics trip units (ETUs) for circuit breaker communication.
[00015] Another object of the present disclosure is to provide a system and method for setting parameters, copying parameters and transferring parameters based on internet of things (IoT) in between multiple Electronics Trip units (ETU) of an air circuit breaker.
[00016] Another object of the present disclosure is to provide a system to copy and transfer all the settings, such as system setting, unit setting or module setting) from one breaker to another breaker based on internet of things (IoT) with high speed and accuracy.
[00017] Another object of the present disclosure is to provide a system to change settings, copy and transfer with less time consumption and error free as compared to manual operation.
[00018] Another object of the present disclosure is to provide a system to assist in different configuration of breakers at any time and from any place based on cloud based networking.
[00019] Another object of the present disclosure is to provide a system to assist in settings parameters configure based on IoT from in between multiple Electronics Trip unit of the Air Circuit Breaker.

SUMMARY
[00020] The present disclosure relates to the field of circuit breaker, and more specifically relates to, an Infinity of Things (IoT) based electronics trip units (ETUs) for circuit breaker communications.
[00021] Embodiments of the present disclosure provide an efficient, effective, reliable, improved system utilizing an Infinity of Things (IoT) based electronics trip units (ETUs) for circuit breaker communication. Further, the present disclosure provides a system which can copy and transfer few or all settings, such as system setting, unit setting or module setting, from one breaker to another breaker based on Infinity of Things (IoT) with high speed and accurately. Further, the present disclosure provides a system to change settings, copy and transfer with less time and error free as compared to manual operations. Furthermore, the present disclosure provides a system to assist in different configuration of breakers at any time and from any place based on cloud systems.
[00022] Accordingly, an aspect of the present disclosure relates to a system. In an aspect, the system can include a first circuit breaker and a second circuit breaker. In another aspect, the first circuit breaker can include a first electronic trip unit (ETU) that is coupled with at least a first wireless module. In another aspect, said first wireless module can transmit and receive wireless signals to/from the second circuit breaker. In another aspect, the second circuit breaker can include a second electronic trip unit (ETU) that is coupled with at least a second wireless module, said second wireless module can receive and transmit the wireless signals.
[00023] In an aspect, the first circuit breaker and the second circuit breaker can include a microcontroller including at least one processor that implements one or more machine instructions stored on at least one non-transitory computer readable media.
[00024] In an aspect, one or more machine instructions, when implemented, cause the at least one processor to send, via the wireless signals, to a user device, instructions that cause the user device to display at least the status of the first circuit breaker and/or the second circuit breaker.
[00025] In an aspect, system can be controllable remotely based at least via server or mobile device or cloud.
[00026] In an aspect, the first circuit breaker and the at least one second circuit breaker can be Air Circuit Breakers (ACBs).
[00027] An aspect of the present disclosure relates to a first circuit breaker. In an aspect, the first circuit breaker can include a first electronic trip unit (ETU) that is coupled with at least a first wireless module to transmit and receive wireless signals to/from a second circuit breaker. In another aspect, the second circuit breaker can include a second electronic trip unit (ETU) that is coupled with at least a second wireless module configured to receive and transmit said wireless signals.
[00028] In an aspect, the first circuit breaker and the second circuit breaker can include a microcontroller including at least one processor that implements one or more machine instructions stored on at least one non-transitory computer readable media.
[00029] In an aspect, one or more machine instructions, when implemented, cause the at least one processor to send, via the wireless signals, to a user device, instructions that cause the user device to display at least the status of the first circuit breaker and/or the second circuit breaker.
[00030] In an aspect, system can be controllable remotely based at least via server or mobile device or cloud.
[00031] In an aspect, the first circuit breaker and the at least one second circuit breaker can be Air Circuit Breakers (ACBs).
[00032] In contrast to the conventional circuit breaker, the present disclosure provides a system to copy and transferred the all settings are like system setting, unit setting or module setting from/to one breaker to another breaker based on internet of things (IoT) with High speed and accurately.. Further, in contrast to the existing circuit breaker, the present invention provides a system to change settings, copy and transfer with less time consuming and error free as compared to manual operation. Furthermore, in contrast to the existing circuit breaker, the present invention provides a system to assist in different configuration of breakers at any time and from any place based on clouding.
[00033] Further, in contrast to the existing conventional circuit breaker, the present invention provides a system to assist in different configuration of breakers at any time and from any place based on clouding. Furthermore, in contrast to the existing conventional circuit breaker, the present invention provides a system to assist in settings parameters configure based on IoT from in between multiple Electronics Trip unit of the Air Circuit Breaker.
[00034] Various objects, features, aspects and advantages of the inventive subject matter will become more apparent from the following detailed description of preferred embodiments, along with the accompanying drawing figures in which like numerals represent like components.

BRIEF DESCRIPTION OF THE DRAWINGS
[00035] The accompanying drawings are included to provide a further understanding of the present disclosure, and are incorporated in and constitute a part of this specification. The drawings illustrate exemplary embodiments of the present disclosure and, together with the description, serve to explain the principles of the present disclosure. The diagrams are for illustration only, which thus is not a limitation of the present disclosure, and wherein:
[00036] FIG. 1 illustrates a context model of a proposed system, in accordance with an exemplary embodiment of the present disclosure.
[00037] FIGs. 2-3 illustrate a network implementation of a proposed system, in accordance with another exemplary embodiment of the present disclosure.
[00038] FIG. 4 illustrates a block diagram of smart electronic trip unit and display module with LED/alarm Indication, in accordance with another exemplary embodiment of the present disclosure.
[00039] FIG. 5 illustrates a flow diagram for implementation of a proposed system, in accordance with another exemplary embodiment of the present disclosure.

DETAILED DESCRIPTION
[00040] The following is a detailed description of embodiments of the disclosure depicted in the accompanying drawings. The embodiments are in such detail as to clearly communicate the disclosure. However, the amount of detail offered is not intended to limit the anticipated variations of embodiments; on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the scope of the present disclosure as defined by the appended claims.
[00041] If the specification states a component or feature “may”, “can”, “could”, or “might” be included or have a characteristic, that particular component or feature is not required to be included or have the characteristic.
[00042] As used in the description herein and throughout the claims that follow, the meaning of “a,” “an,” and “the” includes plural reference unless the context clearly dictates otherwise. Also, as used in the description herein, the meaning of “in” includes “in” and “on” unless the context clearly dictates otherwise.
[00043] Exemplary embodiments will now be described more fully hereinafter with reference to the accompanying drawings, in which exemplary embodiments are shown. These exemplary embodiments are provided only for illustrative purposes and so that this disclosure will be thorough and complete and will fully convey the scope of the invention to those of ordinary skill in the art. The invention disclosed may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Various modifications will be readily apparent to persons skilled in the art. The general principles defined herein may be applied to other embodiments and applications without departing from the scope of the invention. Moreover, all statements herein reciting embodiments of the invention, as well as specific examples thereof, are intended to encompass both structural and functional equivalents thereof. Additionally, it is intended that such equivalents include both currently known equivalents as well as equivalents developed in the future (i.e., any elements developed that perform the same function, regardless of structure). Also, the terminology and phraseology used is for the purpose of describing exemplary embodiments and should not be considered limiting. Thus, the present invention is to be accorded the widest scope encompassing numerous alternatives, modifications and equivalents consistent with the principles and features disclosed. For purpose of clarity, details relating to technical material that is known in the technical fields related to the invention have not been described in detail so as not to unnecessarily obscure the present invention.
[00044] Each of the appended claims defines a separate invention, which for infringement purposes is recognized as including equivalents to the various elements or limitations specified in the claims. Depending on the context, all references below to the "invention" may in some cases refer to certain specific embodiments only. In other cases it will be recognized that references to the "invention" will refer to subject matter recited in one or more, but not necessarily all, of the claims.
[00045] All methods described herein can be performed in any suitable order unless otherwise indicated herein or otherwise clearly contradicted by context. The use of any and all examples, or exemplary language (e.g., “such as”) provided with respect to certain embodiments herein is intended merely to better illuminate the invention and does not pose a limitation on the scope of the invention otherwise claimed. No language in the specification should be construed as indicating any non-claimed element essential to the practice of the invention.
[00046] Various terms as used herein are shown below. To the extent a term used in a claim is not defined below, it should be given the broadest definition persons in the pertinent art have given that term as reflected in printed publications and issued patents at the time of filing.
[00047] The present disclosure relates to the field of circuit breaker, and more specifically relates to, an Infinity of Things (IoT) based electronics trip units (ETUs) for circuit breaker communications.
[00048] Embodiments of the present disclosure provide an efficient, effective, reliable, improved system utilizing an Infinity of Things (IoT) based electronics trip units (ETUs) for circuit breaker communication. Further, the present disclosure provides a system which can copy and transfer few or all settings, such as system setting, unit setting or module setting, from one breaker to another breaker based on Infinity of Things (IoT) with high speed and accurately. Further, the present disclosure provides a system to change settings, copy and transfer with less time and error free as compared to manual operations. Furthermore, the present disclosure provides a system to assist in different configuration of breakers at any time and from any place based on cloud systems.
[00049] Accordingly, an aspect of the present disclosure relates to a system. In an aspect, the system can include a first circuit breaker and a second circuit breaker. In another aspect, the first circuit breaker can include a first electronic trip unit (ETU) that is coupled with at least a first wireless module. In another aspect, said first wireless module can transmit and receive wireless signals to/from the second circuit breaker. In another aspect, the second circuit breaker can include a second electronic trip unit (ETU) that is coupled with at least a second wireless module, said second wireless module can receive and transmit the wireless signals
[00050] In an aspect, the first circuit breaker and the second circuit breaker can include a microcontroller including at least one processor that implements one or more machine instructions stored on at least one non-transitory computer readable media.
[00051] In an aspect, one or more machine instructions, when implemented, cause the at least one processor to send, via the wireless signals, to a user device, instructions that cause the user device to display at least the status of the first circuit breaker and/or the second circuit breaker.
[00052] In an aspect, system can be controllable remotely based at least via server or mobile device or cloud.
[00053] In an aspect, the first circuit breaker and the at least one second circuit breaker can be Air Circuit Breakers (ACBs).
[00054] An aspect of the present disclosure relates to a first circuit breaker. In an aspect, the first circuit breaker can include a first electronic trip unit (ETU) that is coupled with at least a first wireless module to transmit and receive wireless signals to/from a second circuit breaker. In another aspect, the second circuit breaker can include a second electronic trip unit (ETU) that is coupled with at least a second wireless module configured to receive and transmit said wireless signals.
[00055] In an aspect, the first circuit breaker and the second circuit breaker can include a microcontroller including at least one processor that implements one or more machine instructions stored on at least one non-transitory computer readable media.
[00056] In an aspect, one or more machine instructions, when implemented, cause the at least one processor to send, via the wireless signals, to a user device, instructions that cause the user device to display at least the status of the first circuit breaker and/or the second circuit breaker.
[00057] In an aspect, system can be controllable remotely based at least via server or mobile device or cloud.
[00058] In an aspect, the first circuit breaker and the at least one second circuit breaker can be Air Circuit Breakers (ACBs).
[00059] In contrast to the conventional circuit breaker, the present disclosure provides a system to copy and transferred the all settings are like system setting, unit setting or module setting from/to one breaker to another breaker based on internet of things (IoT) with High speed and accurately.. Further, in contrast to the existing circuit breaker, the present invention provides a system to change settings, copy and transfer with less time consuming and error free as compared to manual operation. Furthermore, in contrast to the existing circuit breaker, the present invention provides a system to assist in different configuration of breakers at any time and from any place based on clouding.
[00060] Further, in contrast to the existing conventional circuit breaker, the present invention provides a system to assist in different configuration of breakers at any time and from any place based on clouding. Furthermore, in contrast to the existing conventional circuit breaker, the present invention provides a system to assist in settings parameters configure based on IoT from in between multiple Electronics Trip unit of the Air Circuit Breaker.
[00061] FIG. 1 illustrates a context model of a proposed system, in accordance with an exemplary embodiment of the present disclosure. As shown in FIG. 1, a network formed of circuit breaker (also referred to as “breaker” hereafter) is provided. For example, the breaker 2 can be connected to breaker 3, breaker 4, and breaker 5, breaker n to transmit and receive parameters/signals/settings from the breaker 2. Such network formation is already available or knows in market.
[00062] FIGs. 2-3 illustrate a network implementation of a proposed system, in accordance with another exemplary embodiment of the present disclosure. In an embodiment, all breakers can be wirelessly connected to each other based on cloud.
[00063] As shown in FIG. 2, all breakers can have individual breaker ID such as A1, A2, B1, B2 C1, and C2 like that etc. Further, the circuit breaker A1 can include a first electronic trip unit (ETU) that is coupled with at least a first wireless module A2, said first wireless module A2 being configured to transmit and receive wireless signals to/from a second circuit breaker B that can include a second electronic trip unit (ETU) that is coupled with at least a second wireless module B1, said second wireless module B1 being configured to receive and transmit the wireless signals.
[00064] As shown in FIG. 2, a circuit breaker B can include an electronic trip unit (ETU) that is coupled with at least a wireless module B1, said wireless module B1 being configured to transmit and receive wireless signals to/from a third circuit breaker C that can include an electronic trip unit (ETU) that is coupled with at least a wireless module C1, said wireless module C1 being configured to receive and transmit the wireless signals.
[00065] As shown in FIG. 3, in an embodiment, the proposed system 300 can include circuit breaker A 304-A, circuit breaker B 304-B and circuit breaker N 304-N. In an embodiment, the all circuit breakers 304-A, 304-B and 304-N (collectively referred as 304) can be connected to cloud or network 302. In an embodiment, the proposed system 300 can be controllable remotely based at least via server or mobile device or cloud 306.
[00066] In an embodiment, the circuit breaker 304 can include the electronic trip unit (ETU) that is coupled with at least wireless module, said wireless module being configured to transmit and receive wireless signals to/from a second circuit breaker or third circuit breaker.
[00067] In an embodiment, the circuit breaker 304 can include a microcontroller including at least one processor that implements one or more machine instructions stored on at least one non-transitory computer readable media.
[00068] In an embodiment, said one or more machine instructions, when implemented, cause the at least one processor to send, via the wireless signals, to a user device, instructions that cause the user device to display at least the status of the first circuit breaker and/or the second circuit breaker.
[00069] In an embodiment, the microcontroller can include WI-FI/ GSM/ GPRS/ Bluetooth module to transmit signal/ input to server or computing device. In an exemplary embodiment, the microcontroller can include sensing and/or control functionality as well as a WiFi™ transceiver radio or interface, a Bluetooth™ transceiver radio or interface, a Zigbee™ transceiver radio or interface, an Ultra-Wideband (UWB) transceiver radio or interface, a Wi-Fi-Direct transceiver radio or interface, a Bluetooth™ Low Energy (BLE) transceiver radio or interface, and/or any other wireless network transceiver radio or interface that allow to communicate with a wide area network and with one or more other devices. In another exemplary embodiment, the computing device 108 can be selected from any or combination of computer, laptop, Internet of things (IoT) device, home automation device, portable device.
[00070] As used herein, the IoT devices can be a device that includes sensing and/or control functionality as well as a WiFi™ transceiver radio or interface, a Bluetooth™ transceiver radio or interface, a Zigbee™ transceiver radio or interface, an Ultra-Wideband (UWB) transceiver radio or interface, a Wi-Fi-Direct transceiver radio or interface, a Bluetooth™ Low Energy (BLE) transceiver radio or interface, and/or any other wireless network transceiver radio or interface that allows the IoT device to communicate with a wide area network and with one or more other devices. In some embodiments, an IoT device does not include a cellular network transceiver radio or interface, and thus may not be configured to directly communicate with a cellular network. In some embodiments, an IoT device may include a cellular transceiver radio, and may be configured to communicate with a cellular network using the cellular network transceiver radio.
[00071] IoT devices may include home automation network devices that allow a user to access, control, and/or configure various home appliances located within the user's home (e.g., a television, radio, light, fan, humidifier, sensor, microwave, iron, and/or the like), or outside of the user's home (e.g., exterior motion sensors, exterior lighting, garage door openers, sprinkler systems, or the like). Network device may include a home automation switch that may be coupled with a home appliance. In some embodiments, network devices may be used in other environments, such as a business, a school, an establishment, a park, or any place that can support a local area network to enable communication with network devices. For example, a network device can allow a user to access, control, and/or configure devices, such as office-related devices (e.g., copy machine, printer, fax machine, or the like), audio and/or video related devices (e.g., a receiver, a speaker, a projector, a DVD player, a television, or the like), media-playback devices (e.g., a compact disc player, a CD player, or the like), computing devices (e.g., a home computer, a laptop computer, a tablet, a personal digital assistant (PDA), a computing device, a wearable device, or the like), lighting devices (e.g., a lamp, recessed lighting, or the like), devices associated with a security system, devices associated with an alarm system, devices that can be operated in an automobile (e.g., radio devices, navigation devices), and/or the like.
[00072] FIG. 4 illustrates a block diagram of smart electronic trip unit and display module with LED/alarm Indication, in accordance with another exemplary embodiment of the present disclosure. As shown in FIG. 4, the general interfacing of Electronic Trip Units with Breaker can be connected to each other based on IoT (Cloud)
[00073] As per block diagram, multiple breakers are individually combined as Smart Electronics Trip unit (SETU) and Wi-Fi module. CT’s connected to Trip unit via contactors. Based on fault current, SETU can get trip and it will clear the fault current, meanwhile via CAN communication Display module shows trip cause with Alarm and LED’s indication. All Breakers are wirelessly connected to each other based clouding. Individual Breaker has its own Breaker ID (as Host). If user wants to copying and transferring the any settings such as System settings, Unit settings or Module settings etc. It uses the Breaker ID for the same operation. First all up make Wi-Fi module ON and Connect into the network then finally select the destination Breaker ID for copying and transferring the any settings in between Breakers. There is option or special button for copying and transferring the settings parameters.
[00074] As per block diagram, breaker 402-A can include Smart Electronics Trip unit 404-A (SETU) and Wi-Fi module 406-A. CT’s connected to Trip unit 404-A via contactors. Based on fault current, SETU 404-A can get trip and it will clear the fault current, meanwhile via CAN communication display module shows trip cause with Alarm and LED’s indication. All Breakers such as 402-A, 402-B and 402-C can be wirelessly connected to each other based on cloud. Individual Breaker has its own Breaker ID (as Host). If user wants to copying and transferring the any settings such as System settings, Unit settings or Module settings etc. It uses the Breaker ID for the same operation. First all up make Wi-Fi module ON and Connect into the network then finally select the destination Breaker ID for copying and transferring the any settings in between Breakers. There is option or special button for copying and transferring the settings parameters.
[00075] FIG. 5 illustrates a flow diagram for implementation of a proposed system, in accordance with another exemplary embodiment of the present disclosure.
[00076] In an aspect, the proposed method 500 may be described in general context of computer executable instructions. Generally, computer executable instructions can include routines, programs, objects, components, data structures, procedures, modules, functions, etc., that perform particular functions or implement particular abstract data types. The method 300 may also be practiced in a distributed computing environment where functions are performed by remote processing devices that are linked through a communications network. In a distributed computing environment, computer executable instructions may be located in both local and remote computer storage media, including memory storage devices.
[00077] The order in which the method 500 as described is not intended to be construed as a limitation, and any number of the described method blocks can be combined in any order to implement the method 500 or alternate methods. Additionally, individual blocks may be deleted from the method 500 without departing from the spirit and scope of the subject matter described herein. Furthermore, the method can be implemented in any suitable hardware, software, firmware, or combination thereof. However, for ease of explanation, in the embodiments described below, the method 500 may be considered to be implemented in the above described the proposed system.
[00078] At step 503, initialize Trip Unit, Wi-Fi modules and all other modules with peripheral get initialized.
[00079] At step 504, WIFI module self-configured and connect with server (cloud) based on breaker id. Wi-Fi module set its own network Id as Breaker ID for clouding connection purpose and it is settle-down cloud connection.
[00080] At step 506, electronics trip unit read all default settings (system settings, unit settings and module settings etc.) from FRAM. Electronic trip start with default settings which is read from FRAM memories.
[00081] At step 508, based on breaker and CT’S ratings user can set all system settings and other settings etc.
[00082] At step 510; check whether user wants to copying and transferring the same settings of Breaker 1 as Breaker2.
[00083] At step 512, select breaker host id from/to which settings read/write. Set the destination Breaker ID, then Copy or Transfer the Settings such as System settings, Unit settings or Module settings based on clouding with very high speed and without information/data packet losses.
[00084] At step 514, press button for settings transfer from two breakers based IOT/cloud.
[00085] At step 516, after copying the settings breaker run with same settings.
[00086] In an embodiment, the proposed system can be an automated system based on IoT for copying and transferring the settings parameters from each other of multiple breakers based on IoT. The proposed system can assist in different configuration of breakers can be done by at any time and from any place based on clouding. In the proposed system, settings changing/copying and transferring operation time is very fast as compare manual operation. The proposed system allows safe use of settings parameters. The proposed system minimized wired connection. The proposed system is lower cost system as compared to conventional system.
[00087] The foregoing description of the specific embodiments will so fully reveal the general nature of the invention that others can, by applying current knowledge, readily modify and/or adapt for various applications such specific embodiments without departing from the generic concept, and, therefore, such adaptations and modifications should and are intended to be comprehended within the meaning and range of equivalents of the disclosed embodiments. It is to be understood that the phraseology or terminology employed herein is for the purpose of description and not of limitation.
[00088] It should be apparent to those skilled in the art that many more modifications besides those already described are possible without departing from the inventive concepts herein. Moreover, in interpreting both the specification and the claims, all terms should be interpreted in the broadest possible manner consistent with the context. In particular, the terms “comprises” and “comprising” should be interpreted as referring to elements, components, or steps in a non-exclusive manner, indicating that the referenced elements, components, or steps may be present, or utilized, or combined with other elements, components, or steps that are not expressly referenced. Where the specification claims refers to at least one of something selected from the group consisting of A, B, C ….and N, the text should be interpreted as requiring only one element from the group, not A plus N, or B plus N, etc. The foregoing description of the specific embodiments will so fully reveal the general nature of the embodiments herein that others can, by applying current knowledge, readily modify and/or adapt for various applications such specific embodiments without departing from the generic concept, and, therefore, such adaptations and modifications should and are intended to be comprehended within the meaning and range of equivalents of the disclosed embodiments. It is to be understood that the phraseology or terminology employed herein is for the purpose of description and not of limitation. Therefore, while the embodiments herein have been described in terms of preferred embodiments, those skilled in the art will recognize that the embodiments herein can be practiced with modification within the scope of the appended claims.
[00089] While embodiments of the present disclosure have been illustrated and described, it will be clear that the disclosure is not limited to these embodiments only. Numerous modifications, changes, variations, substitutions, and equivalents will be apparent to those skilled in the art, without departing from the scope of the disclosure, as described in the claims.
[00090] In the description of the present specification, reference to the term "one embodiment," "an embodiments", "an example", "an instance", or "some examples" and the description is meant in connection with the embodiment or example described The particular feature, structure, material, or characteristic included in the present invention, at least one embodiment or example. In the present specification, the term of the above schematic representation is not necessarily for the same embodiment or example. Furthermore, the particular features structures, materials, or characteristics described in any one or more embodiments or examples in proper manner. Moreover, those skilled in the art can be described in the specification of different embodiments or examples are joined and combinations thereof.
[00091] All of the features disclosed in this specification (including any accompanying claims, abstract and drawings), and/or all of the steps of any method or process so disclosed, may be combined in any combination, except combinations where at least some of such features and/or steps are mutually exclusive.
[00092] Each feature disclosed in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. Thus, unless expressly stated otherwise, each feature disclosed is one example only of a generic series of equivalent or similar features.
[00093] The invention is not restricted to the details of the foregoing embodiment(s). The invention extends to any novel one, or any novel combination, of the features disclosed in this specification (including any accompanying claims, abstract and drawings), or to any novel one, or any novel combination, of the steps of any method or process so disclosed.
[00094] While the foregoing describes various embodiments of the invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof. The scope of the invention is determined by the claims that follow. The invention is not limited to the described embodiments, versions or examples, which are included to enable a person having ordinary skill in the art to make and use the invention when combined with information and knowledge available to the person having ordinary skill in the art.

ADVANTAGES OF THE INVENTION
[00095] The present disclosure provides an Infinity of Things (IoT) (interchangeably used as on “internet of things (IoT)”) based electronics trip units (ETUs) for circuit breaker communication.
[00096] The present disclosure provides a system and method for setting parameters, copying parameters and transferring parameters based on internet of things (IoT) in between multiple Electronics Trip units (ETU) of an air circuit breaker.
[00097] The present disclosure provides a system to copy and transfer all the settings, such as system setting, unit setting or module setting) from one breaker to another breaker based on internet of things (IoT) with high speed and accuracy.
[00098] The present disclosure provide a system to change settings, copy and transfer with less time consumption and error free as compared to manual operation.
[00099] The present invention provides a system to assist in different configuration of breakers at any time and from any place based on cloud based networking.

Documents

Application Documents

# Name Date
1 201821012239-STATEMENT OF UNDERTAKING (FORM 3) [31-03-2018(online)].pdf 2018-03-31
2 201821012239-REQUEST FOR EXAMINATION (FORM-18) [31-03-2018(online)].pdf 2018-03-31
3 201821012239-FORM 18 [31-03-2018(online)].pdf 2018-03-31
4 201821012239-FORM 1 [31-03-2018(online)].pdf 2018-03-31
5 201821012239-DRAWINGS [31-03-2018(online)].pdf 2018-03-31
6 201821012239-DECLARATION OF INVENTORSHIP (FORM 5) [31-03-2018(online)].pdf 2018-03-31
7 201821012239-COMPLETE SPECIFICATION [31-03-2018(online)].pdf 2018-03-31
8 201821012239-FORM-26 [29-06-2018(online)].pdf 2018-06-29
9 Abstract1.jpg 2018-08-11
10 201821012239-Proof of Right (MANDATORY) [29-09-2018(online)].pdf 2018-09-29
11 201821012239-ORIGINAL UR 6(1A) FORM 1-031018.pdf 2019-02-28
12 201821012239-ORIGINAL UR 6(1A) FORM 26-190718.pdf 2019-12-03
13 201821012239-FER.pdf 2019-12-16
14 201821012239-FORM-26 [12-06-2020(online)].pdf 2020-06-12
15 201821012239-FER_SER_REPLY [12-06-2020(online)].pdf 2020-06-12
16 201821012239-DRAWING [12-06-2020(online)].pdf 2020-06-12
17 201821012239-CORRESPONDENCE [12-06-2020(online)].pdf 2020-06-12
18 201821012239-COMPLETE SPECIFICATION [12-06-2020(online)].pdf 2020-06-12
19 201821012239-CLAIMS [12-06-2020(online)].pdf 2020-06-12
20 201821012239-ABSTRACT [12-06-2020(online)].pdf 2020-06-12
21 201821012239-PA [28-01-2021(online)].pdf 2021-01-28
22 201821012239-ASSIGNMENT DOCUMENTS [28-01-2021(online)].pdf 2021-01-28
23 201821012239-8(i)-Substitution-Change Of Applicant - Form 6 [28-01-2021(online)].pdf 2021-01-28
24 201821012239-US(14)-HearingNotice-(HearingDate-21-02-2023).pdf 2023-01-17
25 201821012239-Correspondence to notify the Controller [17-02-2023(online)].pdf 2023-02-17
26 201821012239-FORM-26 [20-02-2023(online)].pdf 2023-02-20
27 201821012239-Written submissions and relevant documents [07-03-2023(online)].pdf 2023-03-07
28 201821012239-Annexure [07-03-2023(online)].pdf 2023-03-07
29 201821012239-PatentCertificate10-03-2023.pdf 2023-03-10
30 201821012239-IntimationOfGrant10-03-2023.pdf 2023-03-10
31 201821012239-FORM-27 [13-09-2024(online)].pdf 2024-09-13

Search Strategy

1 201821012239search_16-12-2019.pdf

ERegister / Renewals

3rd: 04 May 2023

From 31/03/2020 - To 31/03/2021

4th: 04 May 2023

From 31/03/2021 - To 31/03/2022

5th: 04 May 2023

From 31/03/2022 - To 31/03/2023

6th: 04 May 2023

From 31/03/2023 - To 31/03/2024

7th: 02 Feb 2024

From 31/03/2024 - To 31/03/2025

8th: 06 Feb 2025

From 31/03/2025 - To 31/03/2026