WIND POWER GENERATOR AND METHOD OF CONTROLLING THEREOF

Disclosed are a wind power generator and a control method thereof. According to an embodiment of the present invention, the wind power generator comprises: a wind speed detection unit detecting a speed of a wind turbine; and a control unit converting a frequency by sampling a detected wind speed, an...

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Bibliographische Detailangaben
Hauptverfasser:	JOHN OLESEN, JESPER B NDING, S REN DALSGAARD
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BLASTING CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING HEATING INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT LIGHTING MACHINES OR ENGINES FOR LIQUIDS MEASURING MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PHYSICS PRODUCING MECHANICAL POWER TESTING WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	Disclosed are a wind power generator and a control method thereof. According to an embodiment of the present invention, the wind power generator comprises: a wind speed detection unit detecting a speed of a wind turbine; and a control unit converting a frequency by sampling a detected wind speed, and changing a driving condition of the wind turbine when an abnormality detection variable calculated using the converted frequency exceeds a predetermined threshold value. 풍력 발전기 및 그 제어방법을 개시한다. 본 발명의 실시예에 따른 풍력 발전기는 풍력 터빈의 속도를 감지하는 풍속 감지부 및 감지된 풍속을 표본 추출하여 주파수 변환하고, 변환된 주파수 값을 이용하여 산출한 이상 감지 변수가 미리 설정된 임계값을 초과하는 경우 상기 풍력 터빈의 운전 조건을 변경하는 제어부를 포함한다.