列车电气监控系统ZHENGZHOURAILWAYVOCATIONALTECHNICALCOLLEGE客车电气装置/BUSELECTRICALINSTALLATIONSpeaker主讲人Niuxiaowei牛小伟

CONTENTS01列车电气监控系统的组成Compositionoftrainelectricalmonitoringsystem02电气监控系统各组成部分作用Functionsofvariouscomponentsofelectricalmonitoringsystem03功能Function

01列车电气监控系统的组成Compositionoftrainelectricalmonitoringsystem

一、列车电气监控系统的组成在铁路客车TKDT-1T型配电柜中，主要由：TherailwaypassengercarTKDT-1Ttypepowerdistributioncabinetismainlyconsistof：WG型网关WGgatewayDL-Ⅱ代理节点DL-ⅡagentnodesPLC网关PLCgateway轴温报警器网关axletemperaturealarmgateway防滑器网关anti-slipgateway烟火报警器网关pyrotechnicalarmgatewayWX-Ⅱ型车载数据无线传送装置WX-IIvehicledatawirelesstransmissiondevice监视全列其它各车厢状态的触摸屏touchscreenthatmonitorsthestatusofallothercarriagesinthetrainGPRS、GPS天线GPRS,GPSantennadevices

一、列车电气监控系统的组成

02电气监控系统各组成部分作用Functionsofvariouscomponentsofelectricalmonitoringsystem

1.WG型网关PLC网关PCLgateway轴温报警器网关axletemperaturealarmgateway用于铁路客车TKDT-1T型配电柜，其中包括：WGtypegatewayisusedinrailwaypassengercarTKDT-1Ttypepowerdistributioncabinet.Theseinclude：防滑器网关anti-slipgateway烟火报警器网关pyrotechnicalarmgateway

1.WG型网关这些网关一方面通过各种通信接口实现PLC到安全记录仪之间、轴温报警器到PLC之间、防滑器到PLC之间、烟火报警器到PLC之间的数据传递，另一方面通过Lonworks接口及列车总线实现车辆间的信息和命令传递。Ontheonehand,thesegatewaysrealizedatatransmissionfromPLCtosafetyrecorder,shafttemperaturealarmtoPLC,skiddevicetoPLC,andpyrotechnicalarmtoPLCthroughvariouscommunicationinterfaces,ontheotherhand,informationandcommandtransmittedbetweenvehiclesthroughLonworksinterfaceandtrain.

2.DL-Ⅱ代理节点的功能代理节点是联接列车网和车厢网的桥梁，有2个独立的Lonworks通讯接口。Theagentnodeconnectsthebridgeofthetrainnetworkandthecarriagenetwork，ithas2independentLonworkscommunicationinterfaces.上行Lonworks通讯模块。UplinkLonworkscommunicationmodule.下行Lonworks通讯接口负责车厢级网络通信，转发集中控制命令，接收车厢级各应用节点传输的参数、工作状态等信息。ThedownlinkLonworkscommunicationinterfaceisresponsibleforcarriageclassnetworkcommunication.

3.车载数据无线传送装置主要是用于定位列车行驶的地理位置，利用Lonwor