摘要
提出一种基于三重化冗余配置、三取二跳闸逻辑出口的大容量柔性直流换流站保护系统性能提升设计技术,为系统出现故障或异常情况时柔性直流保护系统能更准确动作,为大容量柔性直流输电系统安全稳定运行提供技术保障。
This paper presents a new design technology of performance improvement of the large capacity flexible DC converter station protection system based on three redundancy configuration and two-out-of-three tripping logic outlet,which can provide the technical support for the safe and stable operation of the large capacity flexible DC transmission system when the system has faults or abnormal conditions.
作者
陈晓捷
潘晨燕
岳长城
CHEN Xiaojie;PAN Chenyan;YUE Changcheng(Fujian Electric Power Survey and Design Institute,Fuzhou 350003,China)
出处
《电工技术》
2018年第3期42-43,46,共3页
Electric Engineering
关键词
大容量柔性直流输电
保护系统
三重化冗余配置
三取二逻辑出口
large capacity flexible DC transmission
protection system
triple redundant configuration
two-out-of-three logic outlet
