US Patent Issued to ABB Schweiz on March 18 for "Method for boosting current compensation in auxiliary resonant commutated pole inverter (ARCPI) with saturable inductor" (North Carolina Inventors)

ALEXANDRIA, Va., March 19 -- United States Patent no. 12,255,552, issued on March 18, was assigned to ABB Schweiz AG (Baden, Switzerland).

"Method for boosting current compensation in auxiliary resonant commutated pole inverter (ARCPI) with saturable inductor" was invented by Eddy C. Aeloiza (Apex, N.C.), Yuxiang Shi (Cary, N.C.), Goran Mandic (Wake Forest, N.C.) and Weiqiang Chen (Cary, N.C.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for an auxiliary device of an auxiliary resonant commutated pole inverter (ARCPI) to determine a boosting time of the ARCPI is provided. The auxiliary device includes an auxiliary switch path that uses a resonant inductor with at least one saturable inductor. The m...