| 某兆瓦级水平轴风力机叶片气动设计和性能评估 |
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| 引用本文： | 黄知龙,刘沛清,赵万里. 某兆瓦级水平轴风力机叶片气动设计和性能评估[J]. 电网与水力发电进展, 2010, 26(1): 68-72 |
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| 作者姓名： | 黄知龙 刘沛清 赵万里 |
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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中国空气动力研究与发展中心 设备设计与测试技术研究所，四川 绵阳 621000;北京航空航天大学流体力学教育部重点实验室，北京 100191;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： | 973计划（2009CB72400101);横向课题：ZN310Z型1MW风轮叶片气动外形和结构设计研究（BUAA20090193) |
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| 摘 要： | 基于片条理论，建立了水平轴风力机的气动参数和性能计算模型，并考虑了叶尖损失、叶根损失、叶栅影响和重载荷下对片条理论参数的修正。以此为基础设计完成了某1．5MW水平轴风力机叶片的气动外形．并对其气动性能进行了评估，结果表明该风力机叶片气动性能达到设计要求，具有较佳的风能利用系数和运转特性。
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| 关 键 词： | 风力机 叶片 片条理论 气动设计 性能评估 |
Aerodynamic Outline Designing and Aerodynamic Performance Evaluation for 1.5 MW Horizontal Axis Wind Turbine |
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| HUANG Zhi-long,LIU Pei-qing and ZHAO Wan-li. Aerodynamic Outline Designing and Aerodynamic Performance Evaluation for 1.5 MW Horizontal Axis Wind Turbine[J]. Advance of Power System & Hydroelectric Engineering, 2010, 26(1): 68-72 |
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| Authors: | HUANG Zhi-long LIU Pei-qing ZHAO Wan-li |
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| Affiliation: | 1.School of Aeronautic Science and Engineering, Beihang University, Beijing 100191, China; 2.The Facility Designing and Instrumentation Institute of The China Aerodynamic Research and Development Center, Mianyang 621000, Sichuan Province, China) |
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| Abstract: | In this paper, the aerodynamic parameters and performance calculation model of a 1.5 MW horizontal axis wind turbine are set up based on the strip theory with necessary consideration to the necessary amendments to the theory due to the tip loss, the hub loss, cascade effects and the heavy load exerted. On the basis of the aforesaid work, the aerodynamic outline of the turbine blade is designed and its performance is evaluated. The result of the evaluation shows the performance meets the design requirements with a better availability coefficient and better operation features. |
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| Keywords: | wind turbine blade strip theory aerodynamic design performance evaluation |
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