Patents by Inventor Iman ASKARIANABAYANEH

Iman ASKARIANABAYANEH 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).

  • Control system and method for dual active bridge DC/DC converters
    Patent number: 11837962
    Abstract: Control system and method for controlling power flow in dual active bridge converters. The control system comprises a compensator, a feedback unit, and a modulator. An outer loop provides a reference signal. The output of the compensator are the control parameters for the modulator. The feedback unit samples the transformer current once every half switching cycle to thereby determine a power level. The power level is used to determine a modulation technique to apply. The modulation technique is one of phase-shift modulation (PSM), variable duty cycle modulation (VDM), or triangular current mode modulation (TCM).
    Type: Grant
    Filed: June 30, 2021
    Date of Patent: December 5, 2023
    Assignee: UTI LIMITED PARTNERSHIP
    Inventors: Iman Askarianabayaneh, Majid Pahlevaninezhad, Andrew Michael Knight
  • CONTROL SYSTEM AND METHOD FOR DUAL ACTIVE BRIDGE DC/DC CONVERTERS
    Publication number: 20220014106
    Abstract: Control system and method for controlling power flow in dual active bridge converters. The control system comprises a compensator, a feedback unit, and a modulator. An outer loop provides a reference signal. The output of the compensator are the control parameters for the modulator. The feedback unit samples the transformer current once every half switching cycle to thereby determine a power level. The power level is used to determine a modulation technique to apply. The modulation technique is one of phase-shift modulation (PSM), variable duty cycle modulation (VDM), or triangular current mode modulation (TCM).
    Type: Application
    Filed: June 30, 2021
    Publication date: January 13, 2022
    Inventors: Iman ASKARIANABAYANEH, Majid PAHLEVANINEZHAD, Andrew Michael KNIGHT