Patents by Inventor Jinjiao LIN

Jinjiao LIN 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).

  • Bipolar VSC-HVDC and UPFC hybrid topology and an operation method thereof
    Patent number: 10141743
    Abstract: The present invention discloses a Bipolar VSC-HVDC and UPFC Hybrid Topology and its operation method. The first control circuit includes a positive and a negative circuit at the series side, in which the VSC converter can operate in bipolar mode; the second control circuit includes a positive and a negative circuit, in which the VSC converter can operate in bipolar mode; the third control circuit is the same as the second control circuit in terms of structure; the positive electrode and negative electrode of the second control circuit are connected to the DC bus via a DC breaker respectively; the other end of the DC transmission line is connected to the third control circuit via a DC breaker.
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: November 27, 2018
    Assignees: State Grid Jiangsu Electric Power Research Institute, State Grid Corporation of China
    Inventors: Peng Li, Jinjiao Lin, Xiangping Kong, Lei Gao, Haosheng Huang, Xinyue Gong, Yubo Yuan
  • Bipolar VSC-HVDC and UPFC Hybrid Topology and an Operation Method thereof
    Publication number: 20180309298
    Abstract: The present invention discloses a Bipolar VSC-HVDC and UPFC Hybrid Topology and its operation method. The first control circuit includes a positive and a negative circuit at the series side, in which the VSC converter can operate in bipolar mode; the second control circuit includes a positive and a negative circuit, in which the VSC converter can operate in bipolar mode; the third control circuit is the same as the second control circuit in terms of structure; the positive electrode and negative electrode of the second control circuit are connected to the DC bus via a DC breaker respectively; the other end of the DC transmission line is connected to the third control circuit via a DC breaker.
    Type: Application
    Filed: November 16, 2016
    Publication date: October 25, 2018
    Applicants: State Grid Jiangsu Electric Power Research Institute, State Grid Corporation of China
    Inventors: Peng LI, Jinjiao LIN, Xiangping KONG, Lei GAO, Haosheng HUANG, Xinyue GONG, Yubo YUAN