摘要
PT熔断器熔断很容易影响变电运行的安全性、稳定性和可靠性,已经成为变电站运维管理的重中之重。本文以某变电站10kV 1M 51PT熔断器熔断事故为例开展现场检查,分析其缺陷情况,确定事故致因。并在上述基础上结合工作经验,提出本次事故的处理方案,针对某变电站10kV 1M 51PT熔断器运行状况,开展针对性、科学性维护和防控,旨在减少同类型事故的发生。
PT fuse fusing is easy to affect safety,stability and reliability of the substation operation,which has become the most important problem for the substation service management.The study mainly takes 10kV 1M 51PT fuse fusing accident of some substation as an example to carry out field examination,analyzes its defect conditions and defines accident causes.On the above-mentioned basis,combining with working experience to put forward to processing methods of the auident.For 10kV 1M 51PT fuse running condition of some substation,carry out scientific service and protection,which means to reduce occurrence of the same accident.
作者
罗荣
LUO Rong(Shanoguan Power Supply Bureau of Guangdong Power network Co.Ltd.,Shaoguan 512000,China)
出处
《电气开关》
2021年第6期106-108,共3页
Electric Switchgear
关键词
PT熔断器
熔断分析
处理方案
保护措施
PT fuse
analysis of fusing
treatment plan
protection measure
