Patents by Inventor Satish THIMMALAPURA

Satish THIMMALAPURA 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).

  • ESTIMATION OF SOC OF A LEAD-ACID BATTERY
    Publication number: 20190176657
    Abstract: Estimation of SOC of a lead-acid battery. Embodiments herein disclose methods and systems for determining State of Charge (SOC) of a lead acid battery in a vehicle. Embodiments herein disclose methods and systems for determining State of Charge (SOC) of a lead acid battery in a vehicle using discharge and charge correction factors. Embodiments herein disclose methods and systems for determining State of Charge (SOC) of a lead acid battery in a vehicle using a master OCV table based SOC estimation (SOCOCV) after the vehicle has been powered off, and a current throughput based SOC estimation (SOCEST) based on coulomb count integration (amp-second (As) integration) when the vehicle is operational. Embodiments herein disclose methods and systems for determining State of Charge (SOC) of a lead acid battery in a vehicle considering ageing of the battery and temperature.
    Type: Application
    Filed: July 26, 2017
    Publication date: June 13, 2019
    Applicant: MAHINDRA & MAHINDRA LIMITED
    Inventors: Nabal Kishore PANDEY, Satish THIMMALAPURA, Kannan SUBRAMANIAN, Kumarprasad TELIKEPALLI