US Patent Issued on June 30 for "Method and device for fault early warning of a yaw system of a wind turbine generator set" (Chinese Inventors)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,111, issued on June 30.

"Method and device for fault early warning of a yaw system of a wind turbine generator set" was invented by Xueliang Wang (Bozhou City, China), Lianbo Liu (Bozhou City, China), Dengke Ma (Bozhou City, China), Xingzhong Liu (Bozhou City, China), Bosong Ding (Bozhou City, China), Xiaokang Chu (Bozhou City, China) and Qingyong Wu (Bozhou City, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention provides a method and a device for fault diagnosis of a yaw system in a wind turbine, and relates to the technical field of wind turbines. The method comprises the following steps: acquiring monitoring data collected in a y...