简谈采用电流法处理ZD6道岔电路混线故障方法  

Dealing with Mixed Circuit Fault of ZD6 Turnout with Current Method

作　　者：吴海平 Wu Haiping(Suning Branch,Guoneng Shuohuang Railway Development Co.,Ltd.,Suning 062350,China)

机构地区：[1]国能朔黄铁路发展有限责任公司肃宁分公司,河北肃宁062350

出　　处：《铁路通信信号工程技术》2021年第8期69-74,共6页Railway Signalling & Communication Engineering

摘　　要：电动转辙机在铁路行车安全中起重要作用,若发生电路混线故障,将直接影响行车安全。介绍道岔电路出现设备接地及配线短路,利用电流法能迅速、准确、直观的判断出故障点,通过现场实际应用及研究,对处理ZD6道岔混线电路故障提出处理方法,具有一定借鉴意义。The electric switch machine(hereinafter referred to as"switch")plays a very important role in railway traffi c safety,especially the mixed circuit fault,which directly aff ects the traffi c safety.This paper mainly introduces the switch circuit equipment grounding and wiring short circuit.The use of the current method can quickly,accurately and intuitively determine the fault point.Through the fi eld practical application and research,it puts forward the treatment method for ZD6 switch mixed line circuit fault,which is worthy of reference.

关 键 词：混线故障 电流法 ZD6道岔 

分 类 号：U213.6[交通运输工程—道路与铁道工程]