摘要
磁悬浮球形磁阻电动机的结构和磁场分布呈三维性.阐述了用三维有限元法计算磁悬浮球形磁阻电动机的一般性原理,通过三维场数值计算,对磁悬浮球形磁阻电动机磁分布进行了计算分析,绘制了电机定子凸极与转子凸极在不同位置下的磁密分布曲线.为磁悬浮球形磁阻电动机的设计奠定了基础.
The magnetic suspension spherical reluctance motor and magnetic field are 3Dconstruction.In this paper,the basic principle for calculating the magnetic suspension spherical reluctance motor's magnetic field by 3D FEM is described,a magnetic suspension spherical reluctance motor is calculated and analyzed.Corresponding curves when the motor's stator salient pole and rotor salient pole are in different relative position are drawn.It establishes a basis for the magnetic suspension spherical reluctance motor design.
出处
《徐州工程学院学报(自然科学版)》
CAS
2010年第3期19-23,共5页
Journal of Xuzhou Institute of Technology(Natural Sciences Edition)
基金
国家自然科学基金资助项目(50975249)
关键词
磁悬浮
球形磁阻电动机
有限元
三维磁场
magnetic suspension
spherical reluctance motor
FEM
3Dmagnetic field