US Patent Issued to ZHEJIANG UNIVERSITY on Sept. 30 for "Impedance measurement method and apparatus for converter, electronic device, and medium" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,429,508, issued on Sept. 30, was assigned to ZHEJIANG UNIVERSITY (Hangzhou, China).

"Impedance measurement method and apparatus for converter, electronic device, and medium" was invented by Pengfei Hu (Hangzhou, China), Quansen Rong (Hangzhou, China), Yanxue Yu (Hangzhou, China) and Dong Wang (Hangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An impedance measurement method and apparatus for a converter, an electronic device, and a medium are applied to the field of converter data calculation and processing. A positive-sequence current disturbance and a positive-sequence voltage disturbance are respectively superimposed at a current value ...