摘要
高压电力线路中经常会发生各种类型的短路故障,为了研究提高电力系统供电的可靠性和安全性的方法,对自动重合闸装置进行了深入的研究。通过对其基本原理的阐述,得出运行时可能出现的缺陷,提出采用一次后加速重合闸保护线路的新方案,并对线路的动作过程进行了原理分析。
Various short-circuit fault often occurs in High-voltage power lines,Auto-reclosing device was researched to improve the reliability and safety of power systems.The fundamental of Auto-reclosing device was expounded and the possible drawback was found in running.Accelerated after the automatic reclosing protection circuit was proposed and its course of action was analysed in this paper.
出处
《电子测试》
2014年第8期4-6,共3页
Electronic Test
关键词
短路故障
自动重合闸装置
重合闸后加速保护
Short-circuit fault
Auto-reclosing device
Accelerated after the automatic reclosing protection
