WIND TURBINE AND METHOD FOR ADJUSTING YAW BIAS IN WIND TURBINE,申请号US201314034776-传众专利搜索

WIND TURBINE AND METHOD FOR ADJUSTING YAW BIAS IN WIND TURBINE

申请公布号：US2015086357(A1)

申请号：US201314034776

申请日期：2013.09.24

申请公布日期：2015.03.26

申请人：

General Electric Company

发明人：Gregg Peter Alan

分类号：F03D7/04;F03D7/02;F03D11/00

主分类号：F03D7/04

地址：Schenectady NY US

摘要：Wind turbines and method for adjusting yaw bias in wind turbines are provided. In one embodiment, a method includes defining an operational condition for the wind turbine, the operational condition including a turbine speed range, a pitch angle range, and a wind speed range. The method further includes operating the wind turbine within the operational condition, adjusting a yaw angle of the wind turbine during operation of the wind turbine, and measuring power output of the wind turbine during operation within the operational condition.

主权项：1. A method for adjusting yaw bias in a wind turbine, the method comprising: defining an operational condition for the wind turbine, the operational condition comprising a turbine speed range, a pitch angle range, and a wind speed range; operating the wind turbine within the operational condition; adjusting a yaw angle of the wind turbine during operation of the wind turbine; and measuring power output of the wind turbine during operation within the operational condition.