| 一种大型风力机叶片的气动优化设计方法 |
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| 引用本文： | 杨从新,宋显成.一种大型风力机叶片的气动优化设计方法[J].空气动力学学报,2011,29(2). |
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| 作者姓名： | 杨从新 宋显成 |
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| 作者单位： | 兰州理工大学甘肃省风力机工程技术研究中心,甘肃兰州,730050 |
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| 基金项目： | 国家“973”重点基础研究发展计划资助项目(课题编号:2007CB714605) |
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| 摘 要： | 探索研究了一种大型风力机叶片优化设计的方法,采用有限叶片变环量气动计算模型,同时结合了PSO优化算法。以一3MW大型水平轴风力机叶片设计为例,并同传统的方法进行比较论证,显示了本文方法的可行性和优越性。
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| 关 键 词： | 变环量 有限叶片 PSO算法 大型水平轴风力机 |
An aerodynamic optimization method for blades of large-scale wind turbine |
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| YANG Cong-xin,SONG Xian-cheng.An aerodynamic optimization method for blades of large-scale wind turbine[J].Acta Aerodynamica Sinica,2011,29(2). |
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| Authors: | YANG Cong-xin SONG Xian-cheng |
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| Institution: | YANG Cong-xin,SONG Xian-cheng(Lanzhou University of Technology,Gansu Provincial Technology Center for Wind Turbines,Lanzhou 730050,China) |
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| Abstract: | An optimized design method combining a complicated wake vortex aerodynamic model on variable circulation along blade axis and limited blades with PSO(Partical Swarm Optimization)algorithm of large-scale wind turbine,was introduced and discussed.The feasibility and superiority of the method was shown by comparing with the design results from conventional method through a 3MW large-scale horizontal axial wind turbine |
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| Keywords: | variable circulation limited blades PSO algorithm large-scale horizontal axial wind turbine |
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