US Patent Issued to EATON INTELLIGENT POWER on Oct. 27 for "Harmonic suppression method and apparatus for three-phase three-wire cascaded power conversion apparatus" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,776,701, issued on Oct. 27, was assigned to EATON INTELLIGENT POWER Ltd. (Dublin).

"Harmonic suppression method and apparatus for three-phase three-wire cascaded power conversion apparatus" was invented by Jianxiong Yu (Shanghai), Jiajie Duan (Shanghai), Cheng Luo (Shanghai) and Cheng Wang (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "A harmonic suppression method and apparatus for a three-phase three-wire cascaded power conversion apparatus is disclosed. The method can include: calculating a first current output from a full-bridge rectifier module to a floating direct current side, the first current being composed of a first current direct c...