A study of characteristic analysis of the three-phase transformer with step-lap wound-core

被引：12

作者：

Mae, A ^{[1
]}

Harada, K ^{[1
]}

Ishihara, Y ^{[1
]}

Todaka, T ^{[1
]}

机构：

[1] Doshisha Univ, Dept Elect Engn, Kyoto 6100321, Japan

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2002年 / 38卷 / 02期

关键词：

finite element methods (FEM); materials handing; transformer cores;

D O I：

10.1109/20.996214

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：

In this paper, the analytic algorithm using equivalent magnetization curves is proposed for analysis of the three-phase tran former with wound-core in consideration of a step-lap joint or noncut structure. Influences of differences in step-lap joints and noncut structures on equivalent magnetization curves are examined using the algorithm. Influences on the exciting currents and core losses of the three-phase transformer are also examined.

引用

页码：829 / 832

页数：4