ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,476,469, issued on Nov. 18, was assigned to Mitsubishi Electric Corp. (Tokyo).
"Electric power control system simulating a synchronous generator" was invented by Kazuyori Tahata (Tokyo), Yoshiyuki Kono (Tokyo), Shuhei Fujiwara (Tokyo) and Shinji Tominaga (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electric power control system includes a plurality of power converters connected in parallel. Each power converter, among the plurality of power converters, converts a direct-current power of an electricity storage device connected to the power converter into an alternating-current power, and outputs the alternating-current power to the power syst...