Patents by Inventor Jiarui LIAO

Jiarui LIAO 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).

  • Converter control method, converter control apparatus, and readable storage medium
    Patent number: 11695317
    Abstract: Embodiments of this application provide a converter control method, a converter control apparatus, and a readable storage medium. The control method includes: obtaining a real-time input voltage and a real-time output voltage of a converter; determining a corresponding real-time closed-loop control output value of the converter based on the real-time input voltage and the real-time output voltage by using a closed-loop control algorithm; determining a real-time control strategy of a switch tube of the converter from at least three control strategies based on the real-time closed-loop control output value; and controlling the switch tube based on the determined real-time control strategy. The control method is used to implement efficient and high-precision voltage stabilization control.
    Type: Grant
    Filed: July 1, 2022
    Date of Patent: July 4, 2023
    Assignee: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    Inventors: Jinfeng Gao, Guiying Lin, Weichen He, Zhimin Dan, Lijun Hang, Yuanbin He, Ke Chen, Jiarui Liao
  • CONVERTER CONTROL METHOD, CONVERTER CONTROL APPARATUS, AND READABLE STORAGE MEDIUM
    Publication number: 20220345023
    Abstract: Embodiments of this application provide a converter control method, a converter control apparatus, and a readable storage medium. The control method includes: obtaining a real-time input voltage and a real-time output voltage of a converter; determining a corresponding real-time closed-loop control output value of the converter based on the real-time input voltage and the real-time output voltage by using a closed-loop control algorithm; determining a real-time control strategy of a switch tube of the converter from at least three control strategies based on the real-time closed-loop control output value; and controlling the switch tube based on the determined real-time control strategy. The control method is used to implement efficient and high-precision voltage stabilization control.
    Type: Application
    Filed: July 1, 2022
    Publication date: October 27, 2022
    Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    Inventors: Jinfeng GAO, Guiying LIN, Weichen HE, Zhimin DAN, Lijun HANG, Yuanbin HE, Ke CHEN, Jiarui LIAO