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

共 5 条

[1] 3-DIMENSIONAL ELECTROMAGNETIC-WAVE ANALYSIS USING HIGH-ORDER EDGE ELEMENTS
AHAGON, A
KASHIMOTO, T
[J]. IEEE TRANSACTIONS ON MAGNETICS, 1995, 31 (03) : 1753 - 1756
[2] RESULTS FOR BENCHMARK PROBLEM-7 (ASYMMETRICAL CONDUCTOR WITH A HOLE)
FUJIWARA, K
NAKATA, T
[J]. COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING, 1990, 9 (03) : 137 - 154
[3] KAMEARI A, 1998, P COMB TECH M STAT A
[4] NAKATA T, 1990, ADV ELECT ENG SOFTWA
[5] PHYSICAL MEANING OF GAUGE CONDITIONS IN EDDY-CURRENT ANALYSIS
ONUKI, T
WAKAO, S
YAMAMURA, T
[J]. IEEE TRANSACTIONS ON MAGNETICS, 1993, 29 (06) : 2452 - 2454

← 1 →