发明名称 |
SYSTEM AND METHOD FOR BRAKING A WIND TURBINE ROTOR AT AN OVERSPEED CONDITION |
摘要 |
A system and method for braking a wind turbine includes monitoring rotation of the wind turbine generator rotor. A braking torque is applied to reduce the rotational speed of the rotor at a first setpoint rotational speed. The braking torque is proportionally increased as the rotational speed of the rotor increases beyond the first detected setpoint rotational speed up to a maximum braking torque. |
申请公布号 |
US2014050579(A1) |
申请公布日期 |
2014.02.20 |
申请号 |
US201213587133 |
申请日期 |
2012.08.16 |
申请人 |
PERLEY THOMAS FRANK;GERBER BRANDON SHANE;YARBROUGH AARON;GENERAL ELECTRIC COMPANY |
发明人 |
PERLEY THOMAS FRANK;GERBER BRANDON SHANE;YARBROUGH AARON |
分类号 |
F03D11/00;F03D1/00 |
主分类号 |
F03D11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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