ALEXANDRIA, Va., July 7 -- United States Patent no. 12,676,502, issued on July 7, was assigned to WUHAN UNIVERSITY (Hubei, China).

"Platform and method for power grid frequency regulation with participation of large-scale energy storage based on MADDPG" was invented by Jun Yang (Hubei, China), Yuxin Wen (Hubei, China) and Peixiao Fan (Hubei, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to the field of frequency control technologies of power grid systems and in particular to a platform and method for power grid frequency regulation with participation of large-scale energy storage based on MADDPG. Firstly, based on a scene of power grid frequency regulation with participa...