Patents by Inventor Rashmi Naroji

Rashmi Naroji has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • SYSTEM AND METHOD FOR DYNAMIC BALANCING POWER IN A BATTERY PACK
    Publication number: 20230179002
    Abstract: A system for dynamically balancing power in a battery pack during charging and discharging includes a battery pack, a control unit, and a load unit. The battery pack includes one or more modules. Each module includes one or more bricks. Each brick includes one or more blocks connected either in a series configuration or in a parallel configuration. Each block includes one or more cells. The control unit is connected with the battery pack across each of the blocks for processing power from each of the blocks irrespective of a power mismatch between the blocks. The control unit dynamically balances the power in the battery pack by controlling a differential current from a block with higher state of charge (SOC) to a block of lower SOC, using one or more converters and thereby maximizing available energy of the battery pack during charging and discharging.
    Type: Application
    Filed: January 30, 2023
    Publication date: June 8, 2023
    Inventors: Sunit Tyagi, Jitendra Apte, Hemanshu Bhatt, Anupam Hudait, Ranjith Nandakumar, Pooja Sharma, Dipti Kapadia, Rashmi Naroji, Bhavin Shah, Deepthi Keshavan
  • System and method for dynamic balancing power in a battery pack
    Patent number: 11569668
    Abstract: A system for dynamically balancing power in a battery pack during charging and discharging includes a battery pack, a control unit, and a load unit. The battery pack includes one or more modules. Each module includes one or more bricks. Each brick includes one or more blocks connected either in a series configuration or in a parallel configuration. Each block includes one or more cells. The control unit is connected with the battery pack across each of the blocks for processing power from each of the blocks irrespective of a power mismatch between the blocks. The control unit dynamically balances the power in the battery pack by controlling a differential current from a block with higher state of charge (SOC) to a block of lower SOC, using one or more converters and thereby maximizing available energy of the battery pack during charging and discharging.
    Type: Grant
    Filed: July 14, 2020
    Date of Patent: January 31, 2023
    Assignee: IGRENENERGI, INC.
    Inventors: Sunit Tyagi, Jitendra Apte, Hemanshu Bhatt, Anupam Hudait, Ranjith Nandakumar, Pooja Sharma, Dipti Kapadia, Rashmi Naroji, Bhavin Shah, Deepthi Keshavan
  • SYSTEM AND METHOD FOR DYNAMIC BALANCING POWER IN A BATTERY PACK
    Publication number: 20220021221
    Abstract: One example provides a system for dynamically balancing power in a battery pack during charging and discharging. The system includes a battery pack, a control unit, and a load unit. The battery pack includes one or more modules. Each module includes one or more bricks. Each brick includes one or more blocks connected either in a series configuration or in a parallel configuration. Each block includes one or more cells. The control unit is connected with the battery pack across each of the blocks for processing power from each of the blocks irrespective of a power mismatch between the blocks. The control unit dynamically balances the power in the battery pack by controlling a differential current from a block with higher state of charge (SOC) to a block of lower SOC, using one or more converters and thereby maximizing available energy of the battery pack during charging and discharging.
    Type: Application
    Filed: July 14, 2020
    Publication date: January 20, 2022
    Inventors: Sunit Tyagi, Jitendra Apte, Hemanshu Bhatt, Anupam Hudait, Ranjith N, Pooja Sharma, Dipti Kapadia, Rashmi Naroji, Bhavin Shah, Deepthi Keshavan