EFFECTS OF PERMEABILITY OF MAGNETIC-MATERIALS ON ERRORS OF THE T-OMEGA METHOD

被引：13
作者：
NAKATA, T
TAKAHASHI, N
FUJIWARA, K
IMAI, T
机构：
[1] Department of Electrical Engineering, Okayama University, Okayama
来源：
IEEE TRANSACTIONS ON MAGNETICS | 1990年 / 26卷 / 02期
关键词：
Magnetic Fields--Analysis;
D O I：
10.1109/20.106413
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：
The error inherent in the T-Q method due to cancellation between the current vector potential T and gradQ terms has been investigated by solving typical models. It is concluded that although in general, the error increases with increase in permeability, the magnitude of the error is negligibly small, if the calculation is carried out in double precision. © 1990, IEEE. All rights reserved.
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收藏
页码：698 / 701
页数：4
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