PCB Rogowski coils benefit relay protection

被引：55

作者：

Kojovic, L ^{[1
]}

机构：

[1] Cooper Power Syst, Franksville, WI USA

来源：

IEEE COMPUTER APPLICATIONS IN POWER | 2002年 / 15卷 / 03期

关键词：

D O I：

10.1109/MCAP.2002.1018823

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

The innovative Rogowski coils which enable the design of advanced protection systems when used with new multi-function relays and fiberoptic communication are presented. Since the new Rogowski coils are very accurate and do not saturate, protection levels can be set to lower fault current thresholds, reducing the stress on the protected equipment. The whole system is immune to external magnetic fields and has self-testing logic.

引用

页码：50 / 53

页数：4