Patents by Inventor Yudun Li

Yudun Li 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).

  • Distributed photovoltaic regulation method and system considering safety verification
    Patent number: 12355242
    Abstract: A distributed photovoltaic regulation method considering safety verification includes acquiring power transmission or power substation equipment limit value, load condition, and distributed photovoltaic aggregation information under equipment, calculating load rate of equipment, calculating total maximum regulation amount or the total over-limit correction amount of distributed photovoltaic power under equipment based on the load rate of equipment and a threshold value, and decomposing total maximum regulation amount or total over-limit correction amount to obtain respective total maximum regulation amount or total over-limit correction amount of each load point; and decomposing respective total maximum regulation amount or total over-limit correction amount of each load point to obtain respective maximum regulation amount or over-limit correction amount of each automatic power generation control unit, correcting respective regulation requirement and generating respective regulation target of each automatic p
    Type: Grant
    Filed: December 31, 2024
    Date of Patent: July 8, 2025
    Assignees: STATE GRID SHANDONG ELECTRIC POWER RESEARCH INSTITUTE, STATE GRID SHANDONG ELECTRIC POWER COMPANY
    Inventors: Na Li, Qiang Zhang, Yuanlong Liu, Lei Li, Yuntao Sun, Yudun Li, Jiantao Liu, Peng Xu