Patents by Inventor Ajit RENJIT

Ajit RENJIT 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).

  • Dynamic frequency control scheme for microgrids using energy storage
    Patent number: 10177574
    Abstract: Aspects of the present disclosure describe methods and systems for improved control strategies for Dynamic Frequency Control (DFC) of Energy Storage (ES) devices which may be used to determine an amount of intertial support required from ES to provide frequency regulation based on type of disturbance and frequency control system of a microgrid. A case study showing the control strategy for DFC scheme is presented.
    Type: Grant
    Filed: September 28, 2016
    Date of Patent: January 8, 2019
    Assignee: NEC Corporation
    Inventors: Feng Guo, Ratnesh Sharma, Ajit Renjit
  • DYNAMIC FREQUENCY CONTROL SCHEME FOR MICROGRIDS USING ENERGY STORAGE
    Publication number: 20180090936
    Abstract: Aspects of the present disclosure describe methods and systems for improved control strategies for Dynamic Frequency Control (DFC) of Energy Storage (ES) devices which may be used to determine an amount of intertial support required from ES to provide frequency regulation based on type of disturbance and frequency control system of a microgrid. A case study showing the control strategy for DFC scheme is presented.
    Type: Application
    Filed: September 28, 2016
    Publication date: March 29, 2018
    Inventors: Feng GUO, Ratnesh SHARMA, Ajit RENJIT