- 专利标题: Load dependent autonomous yaw control for a wind turbine
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申请号: US17889725申请日: 2022-08-17
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公开(公告)号: US11754039B1公开(公告)日: 2023-09-12
- 发明人: Peter Gauchel
- 申请人: General Electric Renovables Espana, S.L.
- 申请人地址: ES Barcelona
- 专利权人: General Electric Renovables Espana, S.L.
- 当前专利权人: General Electric Renovables Espana, S.L.
- 当前专利权人地址: ES Barcelona
- 代理机构: Dority & Manning, P.A.
- 主分类号: F03D7/02
- IPC分类号: F03D7/02
摘要:
The present application discloses novel systems and methods for yawing an autonomous wind turbine. In an embodiment, the wind turbine includes a control system configured to determine a control action signal for a yaw drive mechanism of the wind turbine as a function of the wind condition(s) and as a function of the load condition(s). The control system is configured to monitor change(s) associated with the load condition(s) to determine if the load condition(s) is too high for too long, or in need of attention, before yawing of the wind turbine is initiated or, if the load condition(s) are getting too high, after yawing has been initiated. In another embodiment, the control system includes a load sensor system with proximity sensors arranged adjacent, on, and/or about the main shaft flange of the nacelle or on the rotor blades of the wind turbine.
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