摘要
当前电力系统大量采用了动作快速的真空断路器 ,其在与重合闸装置、后加速继电器时间配合上 ,存在着一些问题 ,对此进行了探讨 。
A large amount of quick-act vacuum CBs are operated in the electric power system currently. But there are some problems on their time coordination among the CBs, reclosers and post-accelerated relays. The problems are discussed in this paper and some solutions are proposed.
出处
《继电器》
CSCD
北大核心
2001年第10期68-69,共2页
Relay
关键词
三相一次重合闸装置
真空断路器
时间配合
电力系统
继电保护
three-phase one shot recloser
vacuum CB
post-accelerated relay
time coordination
discharging time
holding time
reset time
