电动轮椅永磁盘式电机有限元分析  

Finite Element Analysis of Disc-Type Permanent Magnet Motor for Electrical Wheelchair

作　　者：邹文[1,2] 邵大伟 张钢[1] 陈阿三[2] 张全[1,2] 

机构地区：[1]上海大学机电工程与自动化学院,上海200072 [2]宁波韵升股份有限公司中央研究院,浙江宁波315040 [3]沈阳普泰安科技有限公司,辽宁沈阳110000

出　　处：《电机与控制应用》2017年第2期83-86,共4页Electric machines & control application

摘　　要：基于低频电磁场有限元分析软件Ansoft Maxwell,对一电动轮椅用永磁盘式电机进行3D建模与电磁场分析,分别就其空载气隙磁密、齿槽转矩、空载反电势、空载漏磁系数及轴向吸力进行了详细探讨,并试制了一台样机用于测试。对比仿真与测试结果,验证仿真结果的正确性。相关的仿真研究,可为同类盘式电机的分析设计提供参考。Based on the low frequency electromagnetic analysis software Ansoft Maxwell, a disc-type permanent magnet motor applied for the driving of electrical wheelchair was modeled and analysed three dimensionally. And then the analysis result was discussed simultaneously mainly focus on the motor without load. Meanwhile, a prototype was also fabricated for the testing experiment and comparison of the simulation result was explored and validate. While the analys was process could provided some guidance for the related disc-type motor design.

关 键 词：电动轮椅 永磁盘式电机 有限元分析 

分 类 号：TM351[电气工程—电机]