一起低压释放装置引起重要用户失电的隐患分析  

Analysis on Hidden Danger of Important Customers——Power Loss Caused by Low Voltage Relief Device Failure

作　　者：刘传铨[1] 金明雨[1] 汤晓伟[1] 

机构地区：[1]上海市电力公司松江供电公司,上海201600

出　　处：《供用电》2012年第3期83-84,共2页Distribution & Utilization

摘　　要：自动装置若设置不当,有可能反而会产生负面效果。通过对一起因低压释放装置设置不当致使双电源用户存在全部失电安全隐患的分析,阐述了安全隐患的具体成因及造成的后果,并提出了相应的解决措施。The inappropriately setting of automation device may cause negative effect in power supply. A hidden danger of a dual power supply customer outage because of inappropriately setting of low voltage relief device is analyzed. The cause of formation, sequel and countermeasures of such hidden safety danger are presented.

关 键 词：停电 低压释放装置 安全隐患 

分 类 号：TM76[电气工程—电力系统及自动化]