Patents by Inventor Weiliang BIAN

Weiliang BIAN 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).

  • System and method for integrated test on primary-secondary pole-mounted breaker
    Patent number: 11402457
    Abstract: A system and a method for an integrated test on a primary-secondary pole-mounted breaker. The method includes: establishing an electrical connection between the system and the primary-secondary pole-mounted breaker; establishing a communication connection between the system and the primary-secondary pole-mounted breaker; applying, by the system, a voltage signal and a current signal to the primary-secondary pole-mounted breaker through the electrical connection, to generate a voltage and a current on the primary-secondary pole-mounted breaker; collecting, by the system, signals of the voltage and the current fed back from the primary-secondary pole-mounted breaker through the communication connection; performing, by the system, an integrated accuracy test and an integrated protection test; outputting a test result of the accuracy test and a test result of the integrated protection test to the industrial control machine, to generate the test report.
    Type: Grant
    Filed: June 9, 2020
    Date of Patent: August 2, 2022
    Assignees: ZHEJIANG HUADIAN EQUIPMENT TESTING INSTITUTE CO., LTD., STATE GRID ZHEJIANG HAIYAN COUNTY POWER SUPPLY CO., LTD., STATE GRID ZHEJIANG ELECTRIC POWER CO., LTD.
    Inventors: Zhi Li, Jingbo Hu, Zhiyao Zheng, Yibo Gao, Shaofeng Yu, Yifang Su, Gang Wu, Jianqin Lin, Hanpeng Yang, Weiliang Bian, Aimin Xu
  • SYSTEM AND METHOD FOR INTEGRATED TEST ON PRIMARY-SECONDARY POLE-MOUNTED BREAKER
    Publication number: 20200386842
    Abstract: A system and a method for an integrated test on a primary-secondary pole-mounted breaker. The method includes: establishing an electrical connection between the system and the primary-secondary pole-mounted breaker; establishing a communication connection between the system and the primary-secondary pole-mounted breaker; applying, by the system, a voltage signal and a current signal to the primary-secondary pole-mounted breaker through the electrical connection, to generate a voltage and a current on the primary-secondary pole-mounted breaker; collecting, by the system, signals of the voltage and the current fed back from the primary-secondary pole-mounted breaker through the communication connection; performing, by the system, an integrated accuracy test and an integrated protection test; outputting a test result of the accuracy test and a test result of the integrated protection test to the industrial control machine, to generate the test report.
    Type: Application
    Filed: June 9, 2020
    Publication date: December 10, 2020
    Applicants: ZHEJIANG HUADIAN EQUIPMENT TESTING INSTITUTE CO. , LTD., STATE GRID ZHEJIANG HAIYAN COUNTY POWER SUPPLY CO., LTD., STATE GRID ZHEJIANG ELECTRIC POWER CO. , LTD.
    Inventors: Zhi LI, Jingbo HU, Zhiyao ZHENG, Yibo GAO, Shaofeng YU, Yifang SU, Gang WU, Jianqin LIN, Hanpeng YANG, Weiliang BIAN, Aimin XU