| 风电机叶片设计参数的整体优化 |
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| 引用本文： | 屈圭.风电机叶片设计参数的整体优化[J].机电产品开发与创新,2009,22(2):68-71. |
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| 作者姓名： | 屈圭 |
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| 作者单位： | 广东技术师范学院,机电学院,广东,广州,510635 |
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| 摘 要： | 分析叶片在非设计点的气动性能和功率控制方式,研究叶片在实际运行风速范围内的风能利用系数,建立不同优化模型,设定实度最小或能量输出最大为优化目标,运用数学规划和遗传优化算法,对叶片气动参数进行优化设计,得到了1.2MW风机叶片整体优化的设计结果。经对比和仿真计算,可知整体优化后,叶片气动性能得到改善。
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| 关 键 词： | 风力发电 风机叶片 设计参数 |
The Holistic Optimization of Design Parameter on the Wind Power Generator |
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| QU Gui.The Holistic Optimization of Design Parameter on the Wind Power Generator[J].Development & Innovation of Machinery & Electrical Products,2009,22(2):68-71. |
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| Authors: | QU Gui |
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| Affiliation: | Department of Mechatronic Engineering;Guangdong Polytechnic Normal University;Guangzhou Guangdong 510635;China |
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| Abstract: | The aerodynamic characteristic and the power control method of wind turbine blade is analyzed on the non-design numerical value. The rotor power coefficient is researched in the actual operation extension of wind speed. The different mathematic model of optimizing is established. The optimizing objective is set as the minimum of rotor solidity and maximal output of energy. The math programming and genetic optimizing algorithm is used to design the aerodynamic parameter of the blade optimally. The optimum de... |
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| Keywords: | wind power generating blade of wind turbine design parameter |
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