电机与控制应用2017，Vol.44Issue(8)：69-73,5.
磁极组合型无铁心永磁直驱风力发电机转子结构设计
Design and Analysis of Coreless Direct Drive Permanent Magnet Wind Generator with Module Poles
夏莉 1戴爱瑜 2申锋 1赵朝会1
作者信息
- 1. 上海电机学院,上海201306
- 2. 河南林业职业学院,河南洛阳471002
- 折叠
摘要
Abstract
On the basis of the conventional Halbach array permanent magnet motor.A coreless direct drive permanent magnet wind generator with module poles and Halbach arrays was proposed.The structure and advantages of this kind of motor were introduced.With the help of two dimensional (2D) finite element analysis (FEA),we find out the correct combination way of realizing the unilateral magnetic shielding capability and the size of soft magnetic material of rotor poles was optimized,the pole arc coefficients of motor were determined.Compared to traditional permanent magnet motor with Halbach arrays,the optimized novel machine improved the waveform sine degree,reduced the cost and has less permanent magnets based on ensuring a certain extent of air gap magnetic density.关键词
无铁心永磁直驱风力发电机/磁极组合/Halbach阵列/有限元分析Key words
coreless direct drive permanent magnet wind generator/module poles/Halbach array/finite element analysis分类
信息技术与安全科学引用本文复制引用
夏莉,戴爱瑜,申锋,赵朝会..磁极组合型无铁心永磁直驱风力发电机转子结构设计[J].电机与控制应用,2017,44(8):69-73,5.
