| 某1 MW水平轴风力机叶片气动设计及载荷计算 |
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| 引用本文： | 赵万里,李秋彦,刘沛清,朱建勇.某1 MW水平轴风力机叶片气动设计及载荷计算[J].电网与水力发电进展,2012,28(2):84-89. |
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| 作者姓名： | 赵万里 李秋彦 刘沛清 朱建勇 |
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| 作者单位： | 1. 华北水利水电学院,电力学院,河南郑州,450045
2. 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： | 基金项目：国家自然基金重点项目（51039004）；华北水利水电学院高层次人才科研启动计划（001391）。 |
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| 摘 要： | 基于片条理论，考虑了叶尖损失、叶根损失、叶柵影响和重载荷下对片条理论参数修正的情况下，完成了某1 MW水平轴风力机叶片的气动设计，并对其气动性能进行了评估；最后根据IEC规范对叶片在不同风况状态下进行载荷计算，所得结果可为同类风力机气动设计和结构设计提供参考。
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| 关 键 词： | 风力机 片条理论 气动设计 性能评估 载荷计算 |
Aerodynamic Design and Load Calculation for 1 MW Horizontal Axis Wind Turbines |
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| Authors: | ZHAO Wan-li LI Qiu-yan LIU Pei-qing and ZHU Jian-yong |
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| Affiliation: | 1.School of Electric Power,North China University of Water Resources and Electric Power,Zhengzhou,Henan,450045;2.Key laboratory for Fluid Mechanics of Ministry Education,Beijing University of Aeronautics and Astronauts,Beijing,China,100191) |
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| Abstract: | Based on the strip theory and the amendments to it covering the tip loss, the hub loss, cascade effects, and the heavy load exerted, the blade of a 1 MW wind turbine is designed and the aerodynamic performance of the blade is evaluated. Finally, under the guideline of the IEC criterion, the load calculation of the blade in different wind conditions is conducted. The results of the calculation provide beneficial reference for the aerodynamic design and structural design of the similar same wind turbine. |
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| Keywords: | wind turbine strip theory aerodynamic design performance evaluation load calculation |
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