US Patent Issued to VESTAS WIND SYSTEMS on Oct. 7 for "Method for reduction of DC link busbar and capacitor current, by adjustment of a PWM carrier delay" (Danish Inventors)

ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,438,435, issued on Oct. 7, was assigned to VESTAS WIND SYSTEMS A/S (Aarhus N, Denmark).

"Method for reduction of DC link busbar and capacitor current, by adjustment of a PWM carrier delay" was invented by Thomas Lundgren Andersen (Hinnerup, Denmark) and Morten Lindholm (Hojbjerg, Denmark).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates a method for optimizing electrical current in a DC link busbar of a power converter system, wherein the power converter system comprises, a first inverter bridge, connected to the DC link busbar at a first end, the first inverter bridge having a first pulse width modulation signal, and a second ...