摘要
文章对近期发生在某化工企业的一起电气故障进行了分析,根据差动保护的动作原理和保护对象,综合110 k V主变压器跳闸故障的发生概况,因陋就简,对故障点进行了实施快速查寻,阐述了故障的查找方法,分析推断步骤,以及科学的处理方案,供同行参考。
The recent electrical failure in a certain chemical company was analyzed. According to the operating principle of differential protection and the protection objects,overview of the trip failure occurred for 110 kv main transformer. Point of failure were implemented quickly search and locate faults methods were elaborated,which was to analyze inference step and scientific treatment program for peer reference.
出处
《盐业与化工》
CAS
2015年第1期45-47,共3页
Jounral of Salt and Chemical Industry
关键词
密封受损
短路放电
绝缘处理
密封改进
seal damaged
short circuit discharge
insulation treatment
seal improved
