A contribution to the modeling of three phase transformers using reluctances

被引:41
作者
Elleuch, M
Poloujadoff, M
机构
[1] UNIV PARIS 06,F-75252 PARIS 05,FRANCE
[2] UNIV PARIS 11,ELECTROTECH LAB,F-75252 PARIS 05,FRANCE
关键词
D O I
10.1109/20.486517
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, a model is proposed for numerical simulation of transient state in three phase transformers. The model derived from circuit theory is based on association of linear and nonlinear reluctances. A large number of existing models are dealt with and discussed in detail. New approaches for leakage and core fluxes as well as core losses modeling are highlighted. The transient behavior of the transformer model during switching-in has been tested. There exists a good agreement between the computed and measured transient waveforms.
引用
收藏
页码:335 / 343
页数:9
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