小型风电叶片优化配对技术研究  

Research of Small Wind Turbine Blades Matching Optimization Technology

作　　者：茅灵嵘[1] 何斌[1] 安逸[1] 傅洁[1] 范钦珊[1,2] 

机构地区：[1]南京工业大学力学部,南京211816 [2]清华大学航天航空学院,北京100084

出　　处：《机械设计与制造》2012年第10期99-101,共3页Machinery Design & Manufacture

基　　金：南京工业大学自然科学基金项目(39724001)

摘　　要：小型复合材料风力机叶片加工不均匀导致旋转风轮产生不平衡,为了控制装机后的风轮不平衡量,在安装前需要对风力机叶片进行合适的配对优选。建立风力机叶片配对力学模型和配对优化模型,设计并研制了小型风电叶片质量和质心位置检测系统,利用Visual Basic环境建立可视化软件平台,采用遗传算法开发配对优化程序。实例计算表明,遗传算法配对优化效率高、速度快,具有较强的工程意义。The processing asymmetry of small composite wind turbine blades leads to the rotating im- balance of the wind wheel.Before installing, the wind turbine blades suitable matching optimization is need- ed so as to control the amount of imbalance.Establishing the mechanical and optimization models of the wind turbine blades matching,the quality and centroid position detection system is designed,and builds the visualization software platform by Visual Basic, developing the pairing optimizer by genetic algorithm.Exam- ple calculations show that,genetic algorithm in the matching optimization is high in effect,and fast in speed,so it has a strong meaning of project.

关 键 词：风力机 叶片 遗传算法 VB程序开发 配对优化 

分 类 号：TH16[机械工程—机械制造及自动化] TM315[电气工程—电机]