Application of Rogowski Coils used for protective relaying purposes

被引：28
|
作者：
Kojovic, Lj. A. [1 ]
机构：
[1] Cooper Power Syst, Franksville, WI 53126 USA
来源：
2006 IEEE/PES Power Systems Conference and Exposition. Vols 1-5 | 2006年
关键词：
Rogowski coil; current transformer; protective relaying;
D O I：
10.1109/PSCE.2006.296371
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
This paper describes current technology and application for Rogowski Coils, which serve in the role of current transformers for measuring power system currents for protective relaying or other measurement purposes. Rogowski coils have low-energy outputs. They offer a number of application advantages including compact size, light weight, and linearity (do not saturate like conventional iron-core current transformers). A forthcoming Guide PC37.235 from the IEEE PSRC will give detailed information and help for users.
引用
收藏
页码：538 / 543
页数：6
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