3-D analysis of induction motor with skewed slots using regular coupling mesh

被引：0
|
作者：
Kometani, H [1 ]
Sakabe, S [1 ]
Kameari, A [1 ]
机构：
[1] Mitsubishi Elect Corp, Adv Technol R&D Ctr, Amagasaki, Hyogo 6618661, Japan
来源：
IEEE TRANSACTIONS ON MAGNETICS | 2000年 / 36卷 / 04期
关键词：
finite element methods; regular coupling mesh; induction motors; skewed slots;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A new method using a regular coupling mesh is proposed for problems involving movement in the FEM analysis using edge elements. The fixed and moving regions are coupled through the mesh. The approach allows us a simple and independent generation of rotor and stator meshes. An induction motor with skewed slots is analyzed in 3-D by this method and the results are compared to the measurements. We investigated the effects of the skewed slots and the end-rings on the characteristics of the induction motor, which are difficult to analyze in 2-D analysis, The good agreements between the numerical results and experimental data validate the applicability of the proposed method.
引用
收藏
页码：1769 / 1773
页数：5
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