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.
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页码：1123 / 1126
页数：4
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