信号智能电源屏的检修作业  

Signal Intelligent Power Screen Maintenance Work

作　　者：邝香琦 KUANG Xiangqi(Wuhan Railway Vocational College of Technology,Wuhan 430073,China)

机构地区：[1]武汉铁路职业技术学院,湖北武汉430073

出　　处：《通信电源技术》2020年第20期220-222,共3页Telecom Power Technology

摘　　要：信号智能电源屏是铁路系统专用的供电设备,其工作状态是否良好将直接影响铁路信号现场各个系统和设备的正常工作,进而影响到铁路运输的效率和安全,因此需要定期的对智能电源屏进行检修试验,确保其功能正常。以国铁路阳DSG系列的智能电源屏为例,介绍该系列智能电源屏的工作原理,然后简要分析该系统智能电源屏各模块的检修试验过程,为相关工作人员提供参考。Signal inteligent power supply panel is a special power supply equipment for railway system.It will affect normal operation about the systems and equiments of railway signal directly,even the safety and efficiency of railway transportation that the state of the signal inteligent power supply.Therefore,it is necesary to carry out regular overhual test about signal inteligent power supply panel to ensure its normal function.Taking the inteligent power supply panel about DSG series for example,this thesis introduces its work principle firstly,then analyzes process of overhual test on modules,which provides reference for relecant staff.

关 键 词：信号智能电源屏 检修试验 微机监测 轨道电路 

分 类 号：U28[交通运输工程—交通信息工程及控制]