高压封闭式组合电器断路器防拒动性能测试  

Test and Analysis of Rejection Resistance of High Voltage Closed Combined Electrical Circuit Breaker

作　　者：刁幸浩 DIAO Xinghao

机构地区：[1]广州市电力工程有限公司,广东广州510260

出　　处：《今日自动化》2025年第1期29-31,共3页Automation Today

摘　　要：高压封闭式组合电器中的断路器作为电力系统保护和控制的核心设备,其防拒动性能直接影响电力系统的稳定运行。防拒动指断路器在应动作的情况下拒绝执行指令的现象,可能导致系统故障扩大和设备损坏。文章研究了高压封闭式组合电器断路器的防拒动性能,通过理论模型构建、测试方案设计、数据分析等环节,系统评估了断路器的防拒动性能,以期为高压组合电器断路器的优化设计提供理论依据和实践指导。The high voltage closed composite circuit appliance,as the core equipment of power system protection and control,the anti-rejection performance directly affects the stable operation of the power system.Anti-rejection refers to the phenomenon that the circuit breaker refuses to execute instructions under the condition of action,which may lead to system failure expansion and equipment damage.This paper studies the anti-rejection performance of high voltage closed combined electrical circuit breaker,systematically evaluates the anti-rejection performance of circuit breaker through theoretical model construction,test scheme design,data analysis and other links,in order to provide theoretical basis and practical guidance for the optimization design of high voltage combined electrical circuit breaker.

关 键 词：高压封闭式组合电器 断路器 防拒动 性能测试 

分 类 号：TM561[电气工程—电器]