3-DIMENSIONAL LEAKAGE REACTANCE CALCULATION AND MAGNETIC-FIELD ANALYSIS FOR UNBOUNDED PROBLEMS

被引：17
|
作者：
TOMCZUK, B
机构：
[1] High School of Engineering, Opole, ul. Luboszycka 7
来源：
IEEE TRANSACTIONS ON MAGNETICS | 1992年 / 28卷 / 04期
关键词：
D O I：
10.1109/20.144751
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：
A mathematical model for leakage reactance calculation using magnetic field analysis is presented. An integral equation for the modelling of unbounded field problems, with constant magnetic permeability of the core, is derived. By the solution of the equation, 3-D, quasistationary field has been analyzed and the reactance has been computed. A computer program has been worked out and implemented for personal computers. Applications have been made for leakage field analysis in reactors with and without magnetic cores. Results of these calculations are presented and compared with measured values.
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页码：1935 / 1940
页数：6
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