Multi-objective optimization of wind turbine blades using lifting surface method
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- 作者：Xin Shen ; shenxin@sjtu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Jin-Ge Chen ; Xiao-Cheng Zhu ; Peng-Yin Liu ; Zhao-Hui Du
- 关键词：Wind turbine ; Lifting surface method ; Free wake model ; Multi-objective optimization
- 刊名：Energy
- 出版年：2015
- 出版时间：October 2015
- 年：2015
- 卷：90
- 期：part_P1
- 页码：1111-1121
- 全文大小：959 K
文摘
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A General procedure of multi-objective optimization of wind turbine blades with sweep and dihedral 3-D shape has been proposed.
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Lifting surface method with prescribed wake was used as the aerodynamics performance prediction model.
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A set of solutions improving each objective instead of providing a single solution were presented by the procedure.
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Blade with 3-D shape can not only increase the power output of the rotor but also keep the thrust of rotor under control.