摘要
自动重合闸装置和防跳回路都是合闸回路的重要组成部分,相互间有密切联系,分析了由SEL微机继电器和VD4断路器机构所组成的合闸回路中,自动重合闸装置和防跳回路配合产生误动作的原因。提出了改变SEL继电器整定值的措施,有效提高了装置性能。
Auto-reclosing device and trip-proof circuit are the closely-related major components of closing circuit. This paper analyzes the causes for their coordination malfunctions in the closing circuit composed of SEL microcomputer relay and VD4 circuit breaker. Then the measures to improve SEL relay settings are proposed for the better device performance.
出处
《华东电力》
北大核心
2013年第4期879-883,共5页
East China Electric Power
