摘要
快速直流断路器是实现直流电网故障元件快速隔离、构建直流电网的关键设备。该文分析了直流电力系统对快速直流断路器的需求,对空气式直流断路器、直流固态断路器、混合型直流断路器(hybrid DC circuit breaker,HDCCB)的工作原理、优缺点和研究现状进行综述,最后对快速直流断路器研发中的关键问题进行了展望。
The fast direct current circuit breaker is the key equipment to realize the rapid isolation of the fault components and the construction of the direct current power system. The requirements of fast direct current circuit breaker put forward by direct current power system were analyzed. The fundamental mechanisms of different methods to break direct current were presented. The state of the art research and development of the air direct current circuit breaker, the solid state direct current circuit breaker, the hybrid direct current circuit breaker were reviewed. Some points for the development of fast direct current circuit breaker were presented as well.
出处
《中国电机工程学报》
EI
CSCD
北大核心
2017年第4期966-977,共12页
Proceedings of the CSEE
基金
国家重点基础研究发展计划项目(973项目)(613294)
国家自然科学基金项目(51607184)~~
关键词
直流
直流断路器
固态断路器
混合型直流断路器
研发现状
direct current
direct current circuit breaker
solid state circuit breaker
hybrid direct current circuit breaker（HDCCB）
research ＆ development（R＆D）
