中国电机工程学报2017，Vol.37Issue(5)：1560-1567,8.DOI:10.13334/j.0258-8013.pcsee.152715
基于模块级联技术的混合型高压直流断路器研究
Research on Hybrid DC Breaker Based on Modular Cascaded Structure
摘要
Abstract
The high voltage DC breaker is considered as one of core devices of DC grid.This paper proposed a new hybrid DC breaker topology based on module cascaded structure and comparative,Analysis between the proposed topology and the existing topologies was given.The proposed topology has unique advantages in several aspects such as breaking speed,cost and reducing the engineering implementation difficulty.This paper described the working principle of this topology in details.The simulation verified the effectiveness of the proposed new hybrid DC breaker topology.关键词
直流电网/直流断路器/短路故障Key words
DC grid/DC breaker/short current fault分类
信息技术与安全科学引用本文复制引用
朱晋,刘单华,尹靖元,韦统振..基于模块级联技术的混合型高压直流断路器研究[J].中国电机工程学报,2017,37(5):1560-1567,8.基金项目
国家自然科学基金项目(51607171).Project Supported by National Natural Science Foundation of China (51607171). （51607171）
