The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 22, 2022
Filed:
Apr. 08, 2018
Jiangsu Goldwind Science & Technology Co., Ltd., Jiangsu, CN;
Hongfeng Li, Jiangsu, CN;
Yong Yang, Jiangsu, CN;
Jing Fang, Jiangsu, CN;
Endi Zhai, Jiangsu, CN;
Xingang Zhang, Jiangsu, CN;
Ye Li, Jiangsu, CN;
JIANGSU GOLDWIND SCIENCE & TECHNOLOGY CO., LTD., Jiangsu, CN;
Abstract
A rotor rotation control system for a wind turbine and a control method thereof are provided. The control system includes a rotation unit configured to drive a rotor of the wind turbine to rotate relative to an engine base of the wind turbine, a driving unit configured to drive the rotation unit, and a processor configured to determine a bending moment load switching position on a rotating shaft of the rotor, and output an adjustment instruction to the driving unit based on the bending moment load switching position.