A METHOD OF CONTROLLING A WIND TURBINE, AND A WIND TURBINE

The present invention relates to a method of controlling a wind turbine having at least one blade and a controller, including : detect location of foreign material adhered to the blade by sensors mounted on the blade and communicatively coupled to the controller; determine the resonance mode of the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	K.J., KARTHIK, SIEW, PEY YEN, CHEN, WANYING, ZHOU, YU, LIM, KHOON PENG, KALYANI, AMIT
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BLASTING HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	The present invention relates to a method of controlling a wind turbine having at least one blade and a controller, including : detect location of foreign material adhered to the blade by sensors mounted on the blade and communicatively coupled to the controller; determine the resonance mode of the blade to be excited based on the location of the foreign material by the controller; and excite the blade to the resonance mode; wherein the resonance mode is one higher than the first order resonance mode. The present invention also relates to a wind turbine using the method.