发明名称 |
SYSTEM AND METHOD FOR CONTROLLING A TURBINE BLADE |
摘要 |
A control system for a turbine blade, including: an operational control element for generating and outputting an operational control signal, the operational control signal for non-emergency operation of a motor for controlling pitch of the turbine blade; an emergency control element, separate from and different from the operational control element, for generating and outputting an emergency control signal for emergency operation of the motor; and, an output stage element for receiving the operational and emergency control signals and for selecting one of the operational or emergency control signals, and with a means for receiving power for operation of the motor and with a means for providing the received power to the motor according to the selected operational or emergency control signal. |
申请公布号 |
EP2212194(A4) |
申请公布日期 |
2013.03.27 |
申请号 |
EP20080844484 |
申请日期 |
2008.10.31 |
申请人 |
WINDURANCE LLC |
发明人 |
JONES, STEPHEN, P.;CLELAND, ALAN, DUANE;ROWAN, PAUL, JOHN |
分类号 |
B64C11/44 |
主分类号 |
B64C11/44 |
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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