Wind turbine control method

A wind turbine control method involves calculating a value indicative of a misalignment φ of the wind turbine on a basis of at least one signal indicative of wind direction. A determination is made as to whether the value indicative of the misalignment φ of the wind turbine is above a first predefin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Garcia Barace, Alberto, Aristegui Lantero, Jose Luis, Gonzalez Murua, Alejandro, Laborda Rubio, Jose Luis, Garcia Sayes, Jose Miguel, Nunez Polo, Miguel, Arlaban Gabeiras, Teresa
Format:	Patent
Sprache:	eng
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:	A wind turbine control method involves calculating a value indicative of a misalignment φ of the wind turbine on a basis of at least one signal indicative of wind direction. A determination is made as to whether the value indicative of the misalignment φ of the wind turbine is above a first predefined misalignment threshold value. A value of a blade pitch angle β is adapted. At least one of the blades of the wind turbine is rotated about its longitudinal axis on the basis of the adapted value of the blade pitch angle β.