Electromagnetic forces calculation on power transformer windings under short circuit

被引：6
|
作者：
Najdenkoski, K [1 ]
Manov, D [1 ]
机构：
[1] Sts Kiril & Metodij Univ, Electrotech Fac, Skopje, Macedonia
来源：
COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING | 1998年 / 17卷 / 1-3期
关键词：
electromagnetics; finite element; power transformer;
D O I：
10.1108/03321649810203297
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
This paper aims to determine the electromagnetic forces acting in a power transformer, when a current corresponding to the first peak of a three-phase circuit flows in the windings. The finite element method for the evaluation of the field's values is applied, and the electromagnetic forces acting in a power transformer windings are calculated. Finally the results of a computation test by a personal computer for the exposed method are graphically presented and some conclusions about the behavior of the calculated electromagnetic forces are derived.
引用
收藏
页码：374 / 377
页数：4
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