发明名称 |
POWER-RAMPING PITCH FEED-FORWARD |
摘要 |
Embodiments of the present disclosure generally relate to apparatus and methods for preventing power dips associated with power ramping in wind turbines. One embodiment of the present disclosure provides a method for stabilizing power output in a wind turbine, which includes tracking a rate of change in an external reference, such as an external power reference or external torque reference, computing a feed-forward pitch angle adjustment according to the rate of change in the external power reference, and sending the feed-forward pitch angle adjustment to the wind turbine to adjust a pitch angle of rotor blades simultaneously with adjusting power output according to the external reference. |
申请公布号 |
WO2015078478(A1) |
申请公布日期 |
2015.06.04 |
申请号 |
WO2014DK50403 |
申请日期 |
2014.11.27 |
申请人 |
VESTAS WIND SYSTEMS A/S |
发明人 |
KJÆR, MARTIN ANSBJERG;NØRLUND THOMSEN, CARSTEN;BOWYER, ROBERT;THOMSEN, JESPER SANDBERG |
分类号 |
F03D7/02;F03D7/04 |
主分类号 |
F03D7/02 |
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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