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公开(公告)号:US20170321654A1
公开(公告)日:2017-11-09
申请号:US15522892
申请日:2014-10-31
申请人: Danian ZHENG , Shuang GU , Veronica HERNANDEZ-ORTIZ , Xiongzhe HUANG , David Forest LOY , Ramy Michael SOURI , General Electric Company
发明人: Danian ZHENG , Shuang GU , Veronica HERNANDEZ-ORTIZ , Xiongzhe HUANG , David Forrest LOY , Ramy Michael SOURI
CPC分类号: F03D7/043 , F03D7/0276 , F03D7/028 , F03D7/047 , F05B2270/1011 , F05B2270/309 , F05B2270/32 , F05B2270/321 , F05B2270/322 , F05B2270/329 , F05B2270/335 , G05B15/02 , Y02E10/723
摘要: A method for controlling the operation of a wind turbine may generally include monitoring a current yaw position of a nacelle of the wind turbine, wherein the current yaw position is located within one of a plurality of yaw sectors defined for the nacelle. In addition, the method may include monitoring a wind-dependent parameter of the wind turbine and determining a variance of the wind-dependent parameter over time, wherein the variance is indicative of variations in a wind parameter associated with the wind turbine. Moreover, the method may include determining at least one curtailed operating setpoint for the wind turbine when the variance exceeds a predetermined variance threshold, wherein the curtailed operating setpoint(s) is determined based at least in part on historical wind data for the yaw sector associated with the current yaw position.