Analyzing low frequency couplings in substations under steady-state conditions - Part I

被引：0

作者：

Silveira, CA ^{[1
]}

Fonseca, GM ^{[1
]}

Costa, CA ^{[1
]}

Aquino, RRB ^{[1
]}

Henrique, L ^{[1
]}

de Medeiros, A ^{[1
]}

机构：

[1] Univ Fed Pernambuco, Dept Elect Engn & Power Syst, Electromagnet Compatibil & Appl Electromagnetism, BR-50540730 Recife, PE, Brazil

来源：

2004 IEEE/PES TRANSMISSION & DISTRIBUTION CONFERENCE & EXPOSITION: LATIN AMERICA | 2004年

关键词：

coupling; electromagnetic compatibility; electromagnetic fields; interference; measurement; sensitive equipment; substation; automation;

D O I：

暂无

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：

This paper presents the measurements of electric and magnetic fields in an utility substation in order to attest how electromagnetic couplings may be modified in function of equipments arrangement. The results of these measurements are used to obtain a graphic representation of how the electromagnetic fields are distributed. Aspects from electromagnetic compatibility in substations are presented and the relevance of steady-state fields evaluation stated. This paper also describes aspects of the electromagnetic environment, identifying the best placement of sensitive electronic equipments in order to assure their adequate operation in substations.

引用

页码：737 / 742

页数：6