发明名称 Wind tracking system of a wind turbine
摘要 <p>A wind turbine (100) having a hub (130) and at least one rotor blade (140) connected to the hub, wherein the hub and the at least one rotor blade form a wind rotor that is rotatable about a rotor axis X for converting kinetic energy of the wind into another form of energy and rotatable about a yaw axis Y for changing the yaw of the wind rotor, wherein the wind turbine further comprises at least one sensing device (210) for sensing a yaw moment of the wind rotor and wherein the wind turbine (100) is adapted to control the yaw of the wind rotor depending on a signal of the sensor (210). </p>
申请公布号 EP2159416(A3) 申请公布日期 2012.03.14
申请号 EP20090167791 申请日期 2009.08.13
申请人 GENERAL ELECTRIC COMPANY 发明人 HOFFMANN, TILL
分类号 F03D7/02;F03D7/04 主分类号 F03D7/02
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