磁阻式直线旋转步进电机的直线运动磁场分析  

Reseach on Transverse Flux of Linear-Rotating Switched Reluctance Motor

作　　者：怡勇[1] 杨文焕[1] 赵天明[1] 李铁栓[1] 

机构地区：[1]上海理工大学,上海200090

出　　处：《微电机》2010年第2期30-34,共5页Micromotors

基　　金：上海市研究生创新基金项目(JWCXSL0902)

摘　　要：本文分析了直线旋转步进电动机直线运动的原理;并利用Ansoft公司Maxwell软件对直线运动径向磁路系统进行了仿真;结果表明本文设计的直线旋转电机的定子绕组和转子结构可以通过控制,既可以实现旋转运动,也可实现直线运动。该电动机可适用于多种不同使用要求的场合,对简化系统的机械结构有重要意义。In this paper, reseached the linear movement mechanism of the transverse flux linear-rotating switched reluctance motor, simulated circuit system by Maxwell. The emulation indicated that the electromotor can make the linear, rotating, two kinds of movements though the control on-off of the windings current on stator. Thus it is satisfied with many types of equipment of various requests, and it is significant to simplify the system mechanism structure.

关 键 词：径向磁路 直线步进 ANSOFT 

分 类 号：TM383.6[电气工程—电机] TM359.4