Patents by Inventor Anik ANIMESH

Anik ANIMESH 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).

  • Motor drive optimization system and method
    Patent number: 12068703
    Abstract: A motor drive system and method for determining an optimized efficiency of the motor drive system are provided. The motor drive system includes a system controller, a motor drive having includes an inverter configured to generate the AC power upon one or more motor leads, and an electric motor, which is to convert the AC power from the motor leads to rotational energy. A dynamometer may include a load coupled to the shaft and sensors to measure to measure operating characteristics such as torque and speed of the electric motor. The system controller is configured to generate a lookup table, with an entry describing an output current command for operating the inverter and the motor at a maximum system efficiency for a given combination rotational speed and output torque. Motor temperature may also be measured and used as an additional index into the lookup table.
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: August 20, 2024
    Assignees: MAGNA INTERNATIONAL INC., UNIVERSITY OF WINDSOR
    Inventors: Aiswarya Balamurali, Philip Korta, Shruthi Mukundan, Anik Animesh, Narayan Chandra Kar, Lakshmi Varaha Iyer, Gerd Schlager
  • MOTOR DRIVE OPTIMIZATION SYSTEM AND METHOD
    Publication number: 20220231624
    Abstract: A motor drive system and method for determining an optimized efficiency of the motor drive system are provided. The motor drive system includes a system controller, a motor drive having includes an inverter configured to generate the AC power upon one or more motor leads, and an electric motor, which is to convert the AC power from the motor leads to rotational energy. A dynamometer may include a load coupled to the shaft and sensors to measure to measure operating characteristics such as torque and speed of the electric motor. The system controller is configured to generate a lookup table, with an entry describing an output current command for operating the inverter and the motor at a maximum system efficiency for a given combination rotational speed and output torque. Motor temperature may also be measured and used as an additional index into the lookup table.
    Type: Application
    Filed: May 29, 2020
    Publication date: July 21, 2022
    Inventors: Aiswarya BALAMURALI, Phlip KORTA, Shruthi MUKUNDAN, Anik ANIMESH, Narayan Chandra KAR, Lakshmi Varaha IYES, Gerd SCHLAGER