Patents by Inventor Chengjian QIU

Chengjian QIU 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).

  • Publication number: 20250210996
    Abstract: Disclosed in the present application are a power grid real-time scheduling optimization method and system, a computer device and a storage medium. The method comprises: acquiring power grid model parameters and power grid operation data; and according to the power grid model parameters and the power grid operation data, obtaining a power grid real-time scheduling adjustment strategy by means of a preset power grid real-time scheduling reinforcement learning training model. Massive operation data of a power grid and load flow calculation simulation technologies can be fused by means of reinforcement learning, and unlike a conventional algorithm, a complex and difficult-to-solve calculation model does not need to be established, so that rapid optimization adjustment of power grid real-time scheduling is achieved, the optimization adjustment cost is reduced, and the matching degree of power grid real-time scheduling and actual operation is improved.
    Type: Application
    Filed: July 19, 2023
    Publication date: June 26, 2025
    Inventors: Nan YANG, Yupeng HUANG, Lixin LI, Jinbo LIU, Yijun YU, Xuri SONG, Yadi LUO, Li LI, Xiaolin QI, Yi HAN, Chengjian QIU, Fengbin ZHANG, Xingwei LIU, Lei TAO, Fangchun DI, Sheng LIU, Deyue MEN, Zechen WEI
  • Publication number: 20230369854
    Abstract: A method and apparatus for checking power grid measurement data, a device, a storage medium and a program product. The method includes: a feature factor of power grid measurement data is extracted; power balance of a set time scale is checked based on the measurement data and the feature factor to obtain a check result; a classification rule base of abnormal problems of measurement data is built based on the check result; and an abnormal problem in target measurement data is checked based on the classification rule base of abnormal problems of measurement data, to obtain a measurement data quality report.
    Type: Application
    Filed: February 7, 2022
    Publication date: November 16, 2023
    Inventors: Lin XIE, Linpeng ZHANG, Lixin LI, Hongqiang XU, Tianlong QU, Ruili YE, Zechen WEI, Fengbin ZHANG, Yan WANG, Can CUI, Yujia LI, Jinsong Li, Qiong FENG, Miao WANG, Xiaolin QI, Chengjian QIU