三相感应电动机动态有限元分析

把电磁场有限元法用于感应电机设计中已成为减少设计余裕、提高设计质量的必然选择。文章利用有限元分析软件对三相感应电动机进行了设计和分析，建立了电机的二维有限元模型并对电机起动过程进行了瞬态磁场和动态性能分析，分析结果表明该设计是切实可行的。

Researched on Starting Process Characters of Three-phase Induction Motor Based on Maxwell 2D

With the development of computer and numerical algorithm,the usage of finite element method for induction motors design,which could reduce design margin and improve designing quality,was an inevitable choice. This paper designed a three-phase induction motor and analysed its performances based on Maxwell,then,established its two-dimensional finite element model and analysed the transient magnetic field & dynamic performances in starting process.The results showed that the design was reasonable, capable of b...