US 12,071,932 B1
Adjusting method of yaw control strategy, yaw control system and medium
Haoning Xue, Beijing (CN); Pengyuan Lv, Beijing (CN); Jinjiang Lan, Beijing (CN); Yun Wang, Beijing (CN); Zhaorui Chai, Beijing (CN); Dongxing Gao, Beijing (CN); Long Jin, Beijing (CN); Mingzhe Liu, Beijing (CN); Chaoyue Geng, Beijing (CN); Xinyi Tan, Beijing (CN); and Hongliang Song, Beijing (CN)
Assigned to China Three Gorges Renewables (Group ) Co., LTD., Beijing (CN); Three Gorges New Energy Offshore Wind Power Operation and Maintenance Jiangsu Co., LTD., Beijing (CN); and China Three Gorges New Energy (Group) Co., LTD. Liaoning Branch, Jiangsu (CN)
Filed by China Three Gorges Renewables (Group) Co., Ltd., Beijing (CN); Three Gorges New Energy Offshore Wind Power Operation and Maintenance Jiangsu Co., Ltd, Jiangsu (CN); and China Three Gorges New Energy (Group) Co., Ltd. Liaoning Branch, Liaoning (CN)
Filed on Dec. 20, 2023, as Appl. No. 18/391,196.
Application 18/391,196 is a continuation of application No. PCT/CN2023/131088, filed on Nov. 10, 2023.
Claims priority of application No. 202310588646.5 (CN), filed on May 23, 2023.
Int. Cl. F03D 7/02 (2006.01); F03D 9/25 (2016.01)
CPC F03D 7/0204 (2013.01) [F03D 9/25 (2016.05); F05B 2220/706 (2013.01); F05B 2270/32 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An adjusting method of a yaw control strategy, applied to a yaw control system, comprising:
obtaining time series data of a wind turbine generator set in response to a strategy adjustment request; wherein the time series data of the wind turbine generator set comprises time series data of a wind facing angle;
determining a generator set operating duration corresponding to each wind facing angle according to the time series data of the wind facing angle;
determining a data distribution characteristic of the generator set operating duration corresponding to the wind facing angle according to generator set operating durations corresponding to multiple wind facing angles; and
adjusting the yaw control strategy in response to identifying that the data distribution characteristic of the generator set operating duration corresponding to the wind facing angle meets a corresponding strategy adjustment condition, to perform yaw control on the wind turbine generator set according to an adjusted yaw control strategy.