Multi-objective aerodynamic and structural integrated optimization design of wind turbines at the system level through a coupled blade-tower model
通过耦合叶塔模型,在系统层面对风力机进行多目标气动和结构综合优化设计
作者: Jie ZhuZhong ZhouXin Cai
作者单位: 1College of Science and Technology, Ningbo University, Ningbo, 315300, PR China
2School of Economics and Management, Shanghai Institute of Technology, Shanghai, 201418, PR China
3College of Mechanics and Materials, Hohai University, Nanjing, 210098, PR China
刊名: Renewable Energy, 2020, Vol.150 , pp.523-537
来源数据库: Elsevier Journal
DOI: 10.1016/j.renene.2020.01.013
关键词: Multi-objective optimizationIntegrated designWind turbine designCoupling effectsAnnual energy productionTurbine mass
英文摘要: Abstract(#br)This paper presents a method for multi-objective optimization design of wind turbines at the system level through a coupled blade-tower model, aiming at finding the coupling effects between blade and tower and improving the wind turbines’ performances. The formulation and implementation that enable the aerodynamic and structural integrated design of the blade and tower simultaneously are detailed. The maximum annual energy production (AEP) and the minimum wind turbine mass are taken as two conflicted objectives. Main aerodynamic and structural parameters of the blade and tower are employed as design variables. Various design requirements including stress, strain, deflection, vibration and buckling limits are considered as constraints. The blade element momentum (BEM) theory...
全文获取路径: Elsevier  (合作)
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影响因子:2.989 (2012)

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关键词翻译
关键词翻译
  • level 水准
  • system 
  • through 经过
  • design 设计
  • model 模型
  • objective 接物镜
  • aerodynamic 气体动力的
  • coupled 耦合
  • optimization 最佳化
  • structural 构造