摘要
本文通过一起断路器三相不一致保护误动作事件,综合分析了三相不一致保护安装中存在的隐患及注意事项,并进一步提出了回路优化的反事故措施。
Aiming at a malfunction accident in circuit-breaker three-phase inconsistent protection course,the paper makes analysis on the hidden dangers and the matters needing attention existing in the installation of the three-phase incon-sistent protection,then indicates the anti-accident measures of loop optimization.
关键词
三相不一致保护
三相跳闸
优化
three-phase inconsistent protection
three-phase tripping
optimization
