Patents by Inventor Houxiao JIANG

Houxiao JIANG 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).

  • Decoupling control system and method for harmonic current of salient pole synchronous motor
    Patent number: 11705842
    Abstract: A decoupling control system for a salient pole synchronous motor that includes a harmonic current detection module, configured to acquire 6k±1 harmonic current feedback; a linear transformation module, configured to perform linear transformation on 6k±1 harmonic current references and 6k±1 harmonic current feedback in a harmonic reference frame separately to acquire new harmonic currents; and a harmonic current decoupling control module, configured to make adjustment according to an error between a harmonic current reference subjected to the linear transformation and harmonic current feedback subjected to the linear transformation, and perform independent decoupling control over each of the harmonic currents.
    Type: Grant
    Filed: February 23, 2021
    Date of Patent: July 18, 2023
    Assignee: TONJI UNIVERSITY
    Inventors: Jinsong Kang, Siyuan Mu, Zhixun Ma, Houxiao Jiang, Donghua Wu, Fujie Jiang, Xinmai Gao
  • DECOUPLING CONTROL SYSTEM AND METHOD FOR HARMONIC CURRENT OF SALIENT POLE SYNCHRONOUS MOTOR
    Publication number: 20210408952
    Abstract: The present invention relates to a decoupling control system and method for a harmonic current of a salient pole synchronous motor.
    Type: Application
    Filed: February 23, 2021
    Publication date: December 30, 2021
    Inventors: Jinsong KANG, Siyuan MU, Zhixun MA, Houxiao JIANG, Donghua WU, Fujie JIANG, Xinmai GAO