智能电弧光保护系统的应用与分析  

Application and Analysis of Intelligent Arc Light Protection System

作　　者：沈海泓[1] 冯任卿[2] 张彦生 白云飞 

机构地区：[1]国网河北省电力公司,石家庄071000 [2]河北省电力勘测设计研究院,石家庄071000 [3]国网石家庄供电公司,石家庄071000

出　　处：《电气技术》2015年第8期103-105,109,共4页Electrical Engineering

基　　金：国家电网公司科技项目资金支持项目(kj2014-045)

摘　　要：本文着重介绍了国网石家庄供电公司与保定尤耐特电气共同研发的电弧光保护专家——智能电弧光保护系统的构成,阐述控制原理,说明调试方法及其在石家庄奥北公元A区主配电10k V低压开关柜内的成功投入使用,结合继电保护装置着重讨论该系统的优越性。This article is focused on introducing the arc light protection specialist jointly developed by State Grid Hebei Electric Power Company and Baoding Unt Electric Co., Ltd. --structure of intelligent arc light protection system, describing its control principles, commissioning methods and its successful applications in main distribution 10kV low-voltage switch cabinet of Shijiazhuang Aobei Gongyuan District A, and discussing the advantages of this system by combining with the relay protection equipment.

关 键 词：UNT-EAP电弧光保护系统 控制原理 应用分析 

分 类 号：TM774[电气工程—电力系统及自动化]