断路器换流参数对混合式断路器关断特性的影响  

Influence of circuit breaker commutation parameters on shutdown of hybrid circuit breaker

作　　者：曹鹏飞 张鹏 茹梦鸽 Cao Pengfei;Zhang Peng;Ru Mengge(Wuhan Institute of Marine Electric Propulsion,Wuhan 430064,China)

机构地区：[1]武汉船用电力推进装置研究所,武汉430064

出　　处：《船电技术》2022年第9期14-18,共5页Marine Electric & Electronic Engineering

摘　　要：混合式断路器电气参数尤其是换流回路的参数对于断路器的性能、体积和成本有很大的影响,不同的关断环境对构成断路器各元器件的型号与参数配置有较为严格的要求。本文通过对断路器拓扑的分析计算,得出断路器换流参数对断路器关断特性的影响。The electrical parameters of the hybrid circuit breaker,especially the parameters of the converter circuit,have a great influence on the performance,dimensions and cost of the circuit breaker.Different switching environments have relatively strict requirements on the model and parameter configuration of components constituting the circuit breaker.In this paper,through the analysis and calculation of circuit breaker topology,the influence of circuit breaker commutation parameters on circuit breaker switching characteristics is obtained.

关 键 词：混合式断路器 换流参数 关断过程 

分 类 号：TM561[电气工程—电器]