GENERALIZED MODELING OF POWER TRANSFORMERS IN THE HARMONIC DOMAIN

被引：16

作者：

MEDINA, A ^{[1
]}

ARRILLAGA, J ^{[1
]}

SEMYLEN, A ^{[1
]}

MEDINA, A ^{[1
]}

ARRILLAGA, J ^{[1
]}

机构：

[1] UNIV TORONTO,TORONTO M5S 1A1,ONTARIO,CANADA

来源：

IEEE TRANSACTIONS ON POWER DELIVERY | 1992年 / 7卷 / 03期

关键词：

D O I：

10.1109/61.141865

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 periodic non-linear behaviour of a multi-limb three-phase power transformer is modelled in the harmonic domain, a new frame of reference which allows cross-couplings between phases and between harmonics to be explicitly represented. The magnetic equivalent circuit is derived from the individual magnetizing characteristics of the core branches. The linearized transformer model, in the form of a harmonic Norton equivalent is combined with the linear part of the electric network, and solved using a unified iterative procedure.

引用

页码：1458 / 1465

页数：8

共 7 条

[1] GENERAL FRAME OF REFERENCE FOR ANALYSIS OF HARMONIC DISTORTION IN SYSTEMS WITH MULTIPLE TRANSFORMER NONLINEARITIES [J].