Patents by Inventor Mingliang ZENG

Mingliang ZENG 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).

  • MAIN CIRCUIT OF TRACTION SYSTEM AND CONTROL METHOD THEREFOR AND RAIL VEHICLE
    Publication number: 20210114466
    Abstract: A method for controlling a main circuit of a traction system is provided. The method includes: under a braking condition, controlling a protection module to be turned off; controlling the protection module to be turned on and monitoring a first current detected by a first current sensor in a case that a rail vehicle runs on a charged third rail; and controlling the protection module to be turned off and monitoring whether the rail vehicle runs on a charged third rail in a case that the first current is less than a first preset current.
    Type: Application
    Filed: November 22, 2018
    Publication date: April 22, 2021
    Applicant: ZHUZHOU CRRC TIMES ELECTRIC CO., LTD.
    Inventors: Long WANG, Xinjian CHEN, Bin ZHANG, Wenguang CHEN, Chaolu CHEN, Rong MOU, Anhui JI, Xiong LIU, Nannan XU, Jun YANG, Zhengliang GAO, Haobin XIONG, Mingliang ZENG, Dongpo ZHU