客车交流漏电在线监测装置的实现  

Realization of AC Leakage Online Monitoring Equipment on Coach

作　　者：曹宏发[1] 陈朝发[1] 王鹏飞[1] 

机构地区：[1]铁道科学研究院机辆所,北京100081

出　　处：《铁道机车车辆》2004年第5期44-46,共3页Railway Locomotive & Car

摘　　要：基于LONWORKS和WORLDFIP网络的客车行车安全监测系统下的客车漏电在线监测装置 ,目前已经在上海铁路局T70 1/T70 2次双层城际列车上成功运用。该装置对实时检测到的数据进行状态判定后 ,通过车厢网关和列车总线传送给列车网络管理器 ,进行集中显示、诊断和报警 。The coach AC leakage on line monitoring equipment is a part of the coach safety monitoring system based on LONWORKS and WORLDFIP network, and is applied successfully on the double deck coachs of the T701/T702 trains of Shanghai Railway Bureau.After data measured are processed in real time by the equipment, the data are transmitted to the train network supervisor to display,dignose and alarm.These data could be stored into the database on the ground.

关 键 词：客车供电 在线监测 交流漏电 非线性数据拟合 现场总线 

分 类 号：U270.7[机械工程—车辆工程]