浅析微机监测轨道电压超限报警  

Analysis of Computer Monitoring for Rail Voltage Overload Alarm

作　　者：刘云珍[1] 

机构地区：[1]郑州铁路局郑州电务段

出　　处：《铁道通信信号》2012年第3期21-23,26,共4页Railway Signalling & Communication

摘　　要：轨道电压是衡量轨道电路运用状态好坏的重要参数,微机监测中轨道电压日报表中的超限报警信息是提前发现轨道电路是否存在隐患的重要依据。但日报表中提供的超限报警信息量比较大,有的是设备问题、有的是监测问题、还有的是车辆运行问题,怎样从这大量的信息中查找、发现有价值的信息才是进行微机监测调看分析的目的。Track voltage is one key parameter to determine whether the track circuit runs smoothly or not.The over limit alarm data from the track voltage daily report of microcomputer monitoring system is important for us to discover in advance whether there are hidden dangers in track circuit.However,the volume of over limit alarm data in the daily report is too large,which might be relevant to with the problems equipment,monitoring,or vehicle operation.How to discover and find out valuable information from a large amount of data is the purpose of conducting the microcomputer monitoring,reviewing,and analyzing.

关 键 词：轨道电压 超限 分析 

分 类 号：U284.2[交通运输工程—交通信息工程及控制]