Performance Prediction of the Horizontal Axis Wind Turbine in the Fully Non-Axial Flow

완전 비축유동에 있는 수평축 풍력터빈의 성능예측

  • 유능수 (강원대학교 정밀기계공학과)
  • Published : 1994.10.31

Abstract

Up to the present the study on the performance prediction of HAWT was perfomed mainly by assuming the axial flow. So in this paper we aimed at the fully non-axial flow of HAWT. For this purpose, we defined the wind turbine pitch angle in addition to the yaw angle to specify the arbitrary wind direction. And we adopted the Glauert method as the basic analysis method then modified this method suitably for our goal. By comparing the computational results obtained by this modified new Glaurert method with the experimental results, it was proved that our method was a very efficient method.

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