Surface charge analysis in eddy current problems

被引：3

作者：

Fujishima, Y ^{[1
]}

Wakao, S ^{[1
]}

机构：

[1] Waseda Univ, Dept Elect Elect & Comp Engn, Tokyo 1698555, Japan

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2003年 / 39卷 / 03期

关键词：

Coulomb gauge; eddy current; edge finite-element method (FEM); electric scalar potential; surface charge;

D O I：

10.1109/TMAG.2003.810177

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：

This paper proposes a surface-charge analysis method for evaluating the characteristics of electric machines. The proposed method is based on both the three-dimensional A - phi edge finite-element method (FEM) and the boundary integral equation-method. In the proposed method, we impose the Coulomb gauge condition on the scalar potential derived from A - phi edge FEM. Some numerical results that demonstrate,the validity of the proposed method are also presented.

引用

页码：1123 / 1126

页数：4

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