US Patent Issued to Kunming University of Science and Technology on Nov. 3 for "Coordinated optimization method for VSC-HVDC frequency synchronization control and hydro power primary frequency regulation" (Chinese Inventors)

ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,785,403, issued on Nov. 3, was assigned to Kunming University of Science and Technology (Kunming, China).

"Coordinated optimization method for VSC-HVDC frequency synchronization control and hydro power primary frequency regulation" was invented by Hongchun Shu (Kunming, China), Zongxue Shao (Kunming, China), Guangxue Wang (Kunming, China), Tingyi He (Kunming, China), Yutao Tang (Kunming, China) and Runzhi Mu (Kunming, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A coordinated optimization method for VSC-HVDC Frequency Synchronization Control and primary frequency regulation of hydropower includes: obtaining optimal PI parameters of the VSC-HVDC F...