摘要
阐述高压直流断路器快速故障检测装置的技术要求、快速故障检测装置的设计,以及故障检测算法,此方案能够快速实现故障电流的精确采集与信号处理,满足故障响应最小时间要求。
This paper expounds the technical requirements of the fast fault detection device of HVDC circuit breaker,the design of the fast fault detection device,and the fault detection algorithm.This scheme can quickly realize the accurate acquisition of fault current and signal processing,and meet the requirements of minimum fault response time.
作者
孔德煜
Kong Deyu(Global Energy Internet Research Institute Co.,Ltd.,Beijing 102200,China)
出处
《集成电路应用》
2021年第9期224-225,共2页
Application of IC
关键词
快速故障检测
信号处理
直流断路器
fast fault detection
signal processing
DC circuit breaker
