风力发电系统偏航执行电机设计  

On the Design of Yaw Actuator in Wind Power Generation System

作　　者：许志伟 刘志华 郑亮 Xu Zhi-wei;Liu Zhi-hua;Zheng Liang(Hunan Provincial Key Laboratory ofWind Generation and Its control,Hunan Institute of Engineering,Xiangtan 41104,Hunan)

机构地区：[1]湖南工程学院风力发电机组及控制湖南省重点实验室,湖南湘潭41104

出　　处：《湖南工业职业技术学院学报》2018年第5期1-4,19,共5页Journal of Hunan Industry Polytechnic

基　　金：湖南省科技厅重点研发计划项目(项目编号:20LBGK2018);湖南省重点实验室开放研究基金资助(项目编号:FLEDL702J)

摘　　要：对风力发电系统中的偏航执行电机设计方法进行了研究,对电机的定转子槽数配合,槽形设计进行了优化。以YPH112-6型偏航执行电机为例进行有限元仿真建模,用有限元得出的数据与RMxprt磁路计算数据进行对比。来验证电机设计是否符合电机技术参数,证明了电机的性能能满足工程需要。This paper studies the design method of yaw actuator in wind power generation system,and optimizes the design of fixed rotor slot number and groove shape.Taking yph112-6 yaw actuator as an example,finite element simulation modeling is carried out.To verify whether the motor design conforms to the technical parameters of the motor,this study compares the data from finite element with the data from RMxprt magnetic circuit,and proves that the performance of the motor can meet the engineering needs.

关 键 词：偏航执行电机 齿槽配合 有限元仿真 横向对比 

分 类 号：TM614[电气工程—电力系统及自动化]