Apparatus for correcting Blade angle of Wind Power Generator

The present invention relates to a blade angle adjustment apparatus of a wind power generator. The present blade angle adjustment apparatus of the wind power generator comprises: a blade rotated by a wind power; a connection hub to which the blade is coupled and a driving shaft connected to the gene...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KO MYUNG SOOK, KIM JOO YOUNG, CHOI BYEONG CHEOL
Format: Patent
Sprache:eng ; kor
Schlagworte:
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Beschreibung
Zusammenfassung:The present invention relates to a blade angle adjustment apparatus of a wind power generator. The present blade angle adjustment apparatus of the wind power generator comprises: a blade rotated by a wind power; a connection hub to which the blade is coupled and a driving shaft connected to the generator which produces an electric power is connected; and an angle adjustment unit provided at the connection hub in order to adjust an angle at which the blade coupled to the connection hub is tilted with respect to a vertical axis, when a virtual axis located in the vertical direction on which a tower of the wind power generator is erected is referred to as the vertical axis. An objective of the present invention is to provide the blade angle adjustment apparatus of the wind power generator, which allows easy adjustment of a pitch angle and a vertical inclination (cone angle) of the blade. 본 발명은 풍력발전기의 블레이드 각도 조절장치에 관한 것이다. 이러한 풍력발전기의 블레이드 각도 조절장치는, 풍력에 의해 회전하는 블레이드; 상기 블레이드가 결합되고, 전력을 생산하는 발전기와 연결되는 구동축이 연결되는 연결허브; 및 풍력발전기의 타워가 세워지는 수직 방향으로 놓인 가상의 축을 수직축이라고 할 때, 상기 연결허브에 결합된 상기 블레이드가 상기 수직축에 대하여 기울어지는 각도를 조절하도록, 상기 연결허브에 마련되는 앵글조절부;를 포함하는 것을 특징으로 한다.