S型风力机气动设计 |
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引用本文: | 朱建勇,赵万里,刘沛清.S型风力机气动设计[J].电网与水力发电进展,2011,27(7):58-61. |
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作者姓名: | 朱建勇 赵万里 刘沛清 |
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作者单位: | 北京航空航天大学流体力学教育部重点实验室,北京,100191 |
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基金项目: | 国家重点基础研究发展计划(973计划) |
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摘 要: | 概述S型风力机的工作原理以及优缺点。系统分析了影响S型风轮气动性能的外形参数,总结出S型风力机达到最优气动性能时的外形参数。以最优外形参数为基础设计完成额定功率为300W的S型风力机的气动外形,所得结果可以同类型风力机的设计提供理论指导。
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关 键 词: | S型风轮 风力机 外形参数 |
Aerodynamic Design of Savonius Wind Rotors |
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Authors: | ZHU Jian-yong ZHAO Wan-li and LIU Pei-qing |
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Affiliation: | Key Laboratory for Fluid Mechanics of Ministry Education, Beijing University of Aeronautics and Astronautics, Beijing 100191, China;Key Laboratory for Fluid Mechanics of Ministry Education, Beijing University of Aeronautics and Astronautics, Beijing 100191, China;Key Laboratory for Fluid Mechanics of Ministry Education, Beijing University of Aeronautics and Astronautics, Beijing 100191, China |
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Abstract: | This paper summarizes the aerodynamic theory, advantages and disadvantages of the Savonius wind rotor. The emphasis is laid on the parameters of outline, which affect the aerodynamic performance of the Savonius wind rotor. The optimum parameters are determined on the basis of present researches. The outline of the 300 W Savonius wind rotor is designed on the basis of the optimum parameters, and the results can provide the theoretical guide to the design of the wind turbine. |
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Keywords: | Savonius wind rotor wind turbine parameters of outline |
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