发明申请
- 专利标题: METHODS AND APPARATUS FOR CONTROLLING WIND TURBINE THRUST
- 专利标题(中): 控制风力涡轮机的方法和装置
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申请号: US13100466申请日: 2011-05-04
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公开(公告)号: US20120027586A1公开(公告)日: 2012-02-02
- 发明人: Till Hoffmann , Hartmut Scholte-Wassink
- 申请人: Till Hoffmann , Hartmut Scholte-Wassink
- 申请人地址: US NY Schenectady
- 专利权人: GENERAL ELECTRIC COMPANY
- 当前专利权人: GENERAL ELECTRIC COMPANY
- 当前专利权人地址: US NY Schenectady
- 主分类号: F03D7/00
- IPC分类号: F03D7/00
摘要:
A wind turbine and methods for controlling wind turbine thrust are disclosed. In one embodiment, the method includes measuring a tilt angle of a wind turbine in a loaded position using a measuring device. The wind turbine includes a tower, a nacelle mounted on the tower, a rotor coupled to the nacelle, and a plurality of rotor blades coupled to the rotor. The method further includes comparing the tilt angle to a predetermined tilt angle for the wind turbine and, if the tilt angle exceeds the predetermined tilt angle, adjusting a pitch of at least one of the plurality of rotor blades such that the tilt angle is less than or equal to the predetermined tilt angle.
公开/授权文献
- US08366389B2 Methods and apparatus for controlling wind turbine thrust 公开/授权日:2013-02-05
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