高压断路器防跳及监视回路的方案分析  

Analysis of Scheme of High Voltage Circuit Breaker Anti-trip and Monitoring Loop

作　　者：王奉冲 王倩[2] 韩本帅[2] WANG Fengchong;WANG Qian;HAN Benshuai(State Grid Shandong Power Company Qingdao Power Supply Company,Qingdao 266002,China;Shandong Electric Power Engineering Consulting Institute Co.,Ltd.,Jinan 250100,China)

机构地区：[1]国网山东电力公司青岛供电公司,山东青岛266002 [2]山东电力工程咨询院有限公司,山东济南250100

出　　处：《电工技术》2018年第1期86-87,114,共3页Electric Engineering

摘　　要：通过分析操作箱防跳及机构防跳两种断路器防跳原理,对国内主流厂家高压断路器防跳及监视回路进行分析比较,提出适用于智能变电站的防跳及监视回路的方案。By analyzing the anti-trip principle of two kinds of circuit breakers including anti-trip of the operation box and anti-trip of mechanism,this paper analyzed and compared the anti-trip and monitoring loop of high voltage circuit breakers in domestic mainstream manufacturers,and proposed a scheme for anti-trip and monitoring loops for smart substations.

关 键 词：电力系统 断路器 防跳 监视回路 

分 类 号：TM561[电气工程—电器]