两起因开关柜内带电显示器故障引起主变跳闸事件的反思  

Two Causes of Switch Cabinet Charged Display Fault Caused by Main Transformer Tripping Incident Reflection

作　　者：王连辉[1] 

机构地区：[1]福建泉州电业局,福建泉州362000

出　　处：《电气技术》2013年第6期82-84,87,共4页Electrical Engineering

摘　　要：本文针对我局县公司发生2起因开关柜内带电显示器故障引起主变跳闸的事件原因分析,依据GB25081—2010《高压带电显示装置(VPIS)》和国家电网生〔2012〕352号《国家电网公司十八项电网重大反事故措施》(修订版)要求,综合我局设备运行环境的特点,组织研讨,提出针对开关柜内带电显示器故障的综合防范的反事故对策。According to my bureau County company produces 2 origin switch cabinet charged display caused by fault of main transformer tripping incident causes, according to GB 25081-2010 high-voltage charged display device VPIS and the national grid born 2012 No. 352 China State Grid Corp eighteen grid major anti accident measures Revised Edition , I office equipment operation environment characteristics, organizational studies, put forward to the switch cabinet charged display fault comprehensive prevention countermeasures against accidents

关 键 词：高压断路器 故障树 模糊综合评判 组合分析方法 

分 类 号：TM591[电气工程—电器]