수치해석을 이용한 수평축 소형 다운윈드 풍력터빈의 출력에 관한 연구

다국어 초록 (Multilingual Abstract)

This study is a preliminary process for commercialization of a 300W class horizontal axis small downwind wind turbine. Numerical analysis is used to predict the power generation performance of a turbine according to the flow conditions for a 3D shape. A basic design using a 3D CAD was performed, and aerodynamic performance by computational fluid analysis was calculated based on the design data to verify the mechanical output that could occur in a wind turbine. Wind speeds were calculated every 1㎧ from 6㎧ to 12㎧ for analysis of wind turbine performance. The torque results were calculated by changing the RPM according to each wind speed condition. The mechanical power was calculated with torque and rotational speed. The results of this study will be used to ensure the stability of the wind turbine development process.

참고문헌 (Reference)

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