US Patent Issued to BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT on March 31 for "Blade fault diagnosis method, apparatus and system, and storage medium" (Chinese Inventors)

ALEXANDRIA, Va., March 31 -- United States Patent no. 12,590,570, issued on March 31, was assigned to BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT Co. LTD. (Beijing).

"Blade fault diagnosis method, apparatus and system, and storage medium" was invented by Yong Zhao (Beijing), Xinle Li (Beijing) and Xinyuan Niu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application discloses a blade fault diagnosis method, apparatus and system, and a storage medium, the method includes: acquiring a blade rotation audio collected by an audio collection device during operation of a wind turbine generator system; preprocessing the blade rotation audio based on a wind noise filtering algorithm ...