APPARATUS FOR CONTROLLING WIND POWER TURBINE AND METHOD FOR CONTROLLING THEREOF

An apparatus for controlling a wind turbine and a control method thereof are provided. The apparatus for controlling a wind turbine comprises: a blade load detecting unit detecting a blade load which is a moment load applied with respect to y-axis to a blade; and a blade load controlling unit contro...

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Bibliographische Detailangaben
Hauptverfasser:	JOCHEN ANEMUELLER, JOHN OLESEN, JESPER B NDING, S REN DALSGAARD
Format:	Patent
Sprache:	eng ; kor
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:	An apparatus for controlling a wind turbine and a control method thereof are provided. The apparatus for controlling a wind turbine comprises: a blade load detecting unit detecting a blade load which is a moment load applied with respect to y-axis to a blade; and a blade load controlling unit controlling the detected blade load, wherein x-axis is a front and rear direction of a hub attached to a nacelle, z-axis is a direction extended from an outer circumferential surface of a hub in an upward and downward vertical direction, and y-axis is a perpendicular direction to the x and z axes. 본 발명은 나셀에 부착된 허브에서 허브의 앞뒤방향을 x축, 허브외주면에서 연직상방으로 연장되는 방향을 z축, x축과 z축에 수직한 방향을 y축이라고 할 때에, 블레이드에 y축을 중심으로 작용하는 모멘트 하중인 블레이드 부하(load)를 감지하는 블레이드 부하 감지부; 및 감지된 블레이드 부하를 조절하는 블레이드 부하 조절부를 포함하는 풍력 터빈 제어 장치 및 그 제어 방법을 제공한다.