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Cuban-8형 수평축 풍력터빈의 수학적 모델링에 관한 연구
황창수(Hwang, Chang-Su),조환기(Cho, Hwan-Kee),정형석(Chung, Hyung-Suk) 한국신재생에너지학회 2008 신재생에너지 Vol.4 No.3
This paper discusses about the mathematical modelling of a new conceptual shape of horizontal axis wind turbine. The geometrical characteristic of wind turbine is studied for the variation of azimuthal angles and elevation angles. The projecting trajectories of Cuban-8 blade due to rotation are analyzed on the each plane in the Cartesian coordinate system. Trajectories show several interesting graphical patterns since the geometrical shape is complicated with the rotational motion of two twisted circumferential blades with elevation angles.