电力系统断路器遮断容量实时校核  

Real-time check of circuit breaker interrupting capacity in power system

作　　者：罗为[1] 邱家驹[1] 魏路平[2] 

机构地区：[1]浙江大学电气工程学院,浙江杭州310027 [2]浙江省电力调度通信中心,浙江杭州310007

出　　处：《华东电力》2004年第4期17-19,共3页East China Electric Power

摘　　要：介绍了基于EMS的短路电流实时计算与分析,叙述了几种典型接线方式下,流经断路器的最大短路电流的求取原则,并说明了断路器遮断容量校核的方法和标准。The real-time calculation and analysis of short-circuit current based on EMS were introduced. The cal- culation principle for maximum short-circuit current flowed through the circuit breaker under several typical connect- ing modes was expatiated. The method and standard for checking circuit breaker interrupting capacity were explained also.

关 键 词：电力系统 断路器 短路电流 遮断容量 EMS 实时计算 

分 类 号：TM713[电气工程—电力系统及自动化] TM561