Patents by Inventor Hamza EL JIHAD

Hamza EL JIHAD 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).

  • Method of control for power converter, associated system and device
    Patent number: 11876457
    Abstract: A method of controlling of a polyphase power converter driven by an algorithm of the pulse width modulation type, in which a control parameter comprising a drive setpoint value or a pulse duration associated with a value of drive setpoint of at least one phase, situated in a non-linearity zone of a chart, is modified by modifying the value of said parameter so that it is in a linearity zone of the chart. The control parameter of each of the phases is modified in the same manner.
    Type: Grant
    Filed: November 12, 2019
    Date of Patent: January 16, 2024
    Assignee: GE Energy Power Conversion Technology Limited
    Inventors: Hamza El Jihad, Elise Savarit, Sami Siala
  • METHOD OF CONTROL FOR POWER CONVERTER, ASSOCIATED SYSTEM AND DEVICE
    Publication number: 20220014133
    Abstract: A method of controlling of a polyphase power converter driven by an algorithm of the pulse width modulation type, in which a control parameter comprising a drive setpoint value or a pulse duration associated with a value of drive setpoint of at least one phase, situated in a non-linearity zone of a chart, is modified by modifying the value of said parameter so that it is in a linearity zone of the chart. The control parameter of each of the phases is modified in the same manner.
    Type: Application
    Filed: November 12, 2019
    Publication date: January 13, 2022
    Applicant: GE Energy Power Conversion Technology Limited
    Inventors: Hamza EL JIHAD, Elise SAVARIT, Sami SIALA