Research on Anti-Interference of Measurement-Control Device in Substation Automation System

被引：0

作者：

Gao, Qiang ^{[2
]}

Du, Jingjing ^{[1
]}

Li, Quanyang ^{[2
]}

机构：

[1] Chongqing Elect Power Corp, Maintenance Co, Chongqing, Peoples R China

[2] Chongqing Elect Power Design Inst, Chongqing, Peoples R China

来源：

MATERIALS SCIENCE, MACHINERY AND ENERGY ENGINEERING | 2014年 / 853卷

关键词：

Electromagnetic Compatibility; Measurement-Control Device; Power Substation; Anti-Interference;

D O I：

10.4028/www.scientific.net/AMR.853.302

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

With the wide adoption of relay protection, power grid control and communication equipments in power system based on micro-circuit and micro-processor, the electromagnetic compatibility (EMC) of measurement-control devices has become an urgent and necessary consideration in substation automation system. In this paper, the electromagnetic environment and electromagnetic interference (EMI) problem in substation is presented, and several typical anti-interference methods regarding measurement-control devices are explored based on the analysis of unique characteristics and work environment of this kind of devices. Furthermore, anti-interference application in actual substation site is demonstrated, with the example of CSI-200 series devices.

引用

页码：302 / +

页数：2