基于双重保护配置的设备误动故障与应对措施  

Equipment Misoperation Fault Based on Dual Protection Configuration and Countermeasures

作　　者：余佳文 YU Jiawen(Shenzhen Power Supply Bureau Co.,Ltd.,Guangdong 518000,China)

机构地区：[1]深圳供电局有限公司,广东518000

出　　处：《电子技术（上海）》2022年第5期214-215,共2页Electronic Technology

摘　　要：阐述两起双重化保护配置设备误动案例,分析故障原因及事故处理中查找故障点的思路,提出故障快速隔离处理的应对措施,为同类事故处理提供案例参考。This paper expounds two cases of misoperation of dual protection configuration equipment, analyzes the causes of faults and the idea of finding fault points in accident treatment, and puts forward countermeasures for rapid isolation and treatment of faults, so as to provide case reference for similar accident treatment.

关 键 词：双重化 误动 两点接地 合智终端 

分 类 号：TM452[电气工程—电器]