MUMBAI, India, Aug. 31 -- Intellectual Property India has published a patent application (202617081897 A) filed by Goldwind Science & Technology on July 02, 2026, for Method For Suppressing Blade Vibration, Controller And Wind Turbine Generator.
Inventors include Li, Yan Wo No; Li, Jian; Meng, Fanhu Application Number; Zheng, Jirong; and Wang, Jingyuan.
The application for the patent was published on August 28, 2026, under issue no. 35/2026.
Abstract: The present application relates to a method for suppressing blade vibration, a controller and a wind turbine generator. The method comprises: obtaining a first blade vibration parameter under the working condition that a wind turbine generator has a yaw fault; on the basis of the first blade vibration parameter, determining whether blades are in a pneumatic vibration state or not; in response to the blades being in the pneumatic vibration state, controlling the wind turbine generator to enter an electric operation mode, wherein in the electric operation mode, a generator of the wind turbine generator outputs electromagnetic torque to drive an impeller to rotate, so that the blades exit the pneumatic vibration state. By using the embodiments of the present application, the objectives of effectively suppressing blade vibration and avoiding blade breakage are achieved by adjusting the operation mode of the wind turbine generator, and the advantages of easy operation and high applicability are achieved.
Disclaimer: Curated by HT Syndication.
