圆筒型永磁同步直线电机绕组分析  

Analysis and Optimization of Tubular Permanent Magnet Synchronous Linear Motor Windings

作　　者：刘星桥[1] 黄新光[1] 王燕[1] 范阳平[1] 

机构地区：[1]江苏大学电气信息工程学院,江苏镇江212013

出　　处：《电机与控制应用》2013年第3期8-12,共5页Electric machines & control application

基　　金：江苏高校优势学科建设工程资助项目(PAPD;No.6-2011);常州市科技支撑计划(CE20112016)

摘　　要：设计了圆筒型永磁同步直线电机的三种绕组模型,确定其极槽配合形式,分析了极槽配合原理及三种绕组模型各自特点。通过有限元仿真的方法得到气隙磁密及相关量,得出各绕组模型的优缺点。确定了模块化绕组模型为最佳方案。The models of different winding structures of tubular permanent-magnet machines was designed, to determine feasible slot/pole number combinations and their relative merits. The air-gap flux density and relative parameters by finite-element simulation was analyzed to get the advantages and disadvantages of different windings. The best design program on modular windings was assuned.

关 键 词：直线电机 绕组模型 有限元 

分 类 号：TM359.4[电气工程—电机]