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A Power Flow Controller Controlling Vehicle To Grid (V2 G) Power Flow Control And Method Thereof

Abstract: Disclosed herein is power flow controller and method for providing vehicle to grid (V2G) power flow control. The method comprises receiving battery current value (Ibat) and battery voltage value (Vbat) of the battery. Based on the (Ibat) and (Vbat), method comprises computing a battery power value (P) of the battery. Further, reference current value (Id_ref) is generated based on the battery power value (P). The reference current value (Id_ref) is provided to a decoupled d-q controller to generate voltage vector values (Vd_ref and Vq_ref). Further, inverter pulse width modulation signals are generated based on the Vd_ref and Vq_ref. On the other hand, the DC-DC pulse width modulation signals are generated and provided to DC-DC converter in such a manner that the DC-DC converter generates desired voltage (Vdc) which is fed to the active frontend inverter to further enable the active frontend inverter to facilitate the V2G power flow control

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
15 September 2021
Publication Number
11/2023
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
patents@ltts.com
Parent Application
Patent Number
Legal Status
Grant Date
2025-07-11
Renewal Date

Applicants

L&T TECHNOLOGY SERVICES LIMITED
DLF IT SEZ Park, 2nd Floor – Block 3, Mount Poonamallee Road, Ramapuram, Chennai – 600 089, INDIA

Inventors

1. ANIRUDH MUKKASALE KAMATH
E3-402 Shriram Shreyas Apartment, Telecom Colony, Virupakshapura, Bangalore, Karnataka – 560096, India
2. VASU MANAVALAN
#886, HBR Layout 2 Block, 1st Stage, 18th Cross, Bangalore, Karnataka – 560043, India

Specification

DESC:PLEASE REFER THE ATTACHMENT ,CLAIMS:PLEASE REFER THE ATTACHMENT

Documents

Application Documents

# Name Date
1 202141041683-STATEMENT OF UNDERTAKING (FORM 3) [15-09-2021(online)].pdf 2021-09-15
2 202141041683-PROVISIONAL SPECIFICATION [15-09-2021(online)].pdf 2021-09-15
3 202141041683-POWER OF AUTHORITY [15-09-2021(online)].pdf 2021-09-15
4 202141041683-FORM 1 [15-09-2021(online)].pdf 2021-09-15
5 202141041683-DRAWINGS [15-09-2021(online)].pdf 2021-09-15
6 202141041683-DECLARATION OF INVENTORSHIP (FORM 5) [15-09-2021(online)].pdf 2021-09-15
7 202141041683-Proof of Right [05-04-2022(online)].pdf 2022-04-05
8 202141041683-Power of Authority [16-09-2022(online)].pdf 2022-09-16
9 202141041683-PETITION u-r 6(6) [16-09-2022(online)].pdf 2022-09-16
10 202141041683-DRAWING [16-09-2022(online)].pdf 2022-09-16
11 202141041683-Covering Letter [16-09-2022(online)].pdf 2022-09-16
12 202141041683-CORRESPONDENCE-OTHERS [16-09-2022(online)].pdf 2022-09-16
13 202141041683-COMPLETE SPECIFICATION [16-09-2022(online)].pdf 2022-09-16
14 202141041683-FORM 18 [28-09-2023(online)].pdf 2023-09-28
15 202141041683-FER.pdf 2024-12-18
16 202141041683-FORM 3 [02-01-2025(online)].pdf 2025-01-02
17 202141041683-PETITION UNDER RULE 137 [18-03-2025(online)].pdf 2025-03-18
18 202141041683-OTHERS [18-03-2025(online)].pdf 2025-03-18
19 202141041683-FORM-26 [18-03-2025(online)].pdf 2025-03-18
20 202141041683-FER_SER_REPLY [18-03-2025(online)].pdf 2025-03-18
21 202141041683-COMPLETE SPECIFICATION [18-03-2025(online)].pdf 2025-03-18
22 202141041683-CLAIMS [18-03-2025(online)].pdf 2025-03-18
23 202141041683-US(14)-HearingNotice-(HearingDate-07-05-2025).pdf 2025-03-28
24 202141041683-Correspondence to notify the Controller [02-04-2025(online)].pdf 2025-04-02
25 202141041683-Written submissions and relevant documents [19-05-2025(online)].pdf 2025-05-19
26 202141041683-PatentCertificate11-07-2025.pdf 2025-07-11
27 202141041683-IntimationOfGrant11-07-2025.pdf 2025-07-11

Search Strategy

1 202141041683ferE_17-12-2024.pdf

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