ZPW-2000G轨道电路监测子系统的系统设计

Design of the ZPW-2000G Track Circuit Monitoring Subsystem

ZPW-2000G轨道电路系统为固安信通自主研发的ZPW-2000系列无绝缘移频自动闭塞轨道电路。目前,ZPW-2000系列无绝缘移频自动闭塞轨道电路为既有铁路信号应用最广泛和大力推广的轨道电路。ZPW-2000G轨道电路监测子系统实现了对每个轨道区段重要电气参数的采集和计算,按照与微机监测站机通信协议将所有区段的参数统一由采集处理器将数据组包后通过以太网接口传输给微机监测站机。铁路电务部门可以通过微机监测网络查询到每个轨道区段的电气参数值。

ZPW-2000G track circuit system is non-insulated shift automatic closed circuit of ZPW-2000 series, it was researched and developed independently by Gu＇an Xintong Signal Technology Co. Ltd., At present, the non-insulated shift automatic closed circuit of ZPW-2000 series were most widely used and widely promoted in track circuit for existing railway signals. ZPW-2000G track circuit monitoring subsystem realizes the collection and calculation of electrical parameters for each section of the track, it packets all parameters data by acquisition processor according to the communication protocol of microcomputer monitoring station machine, then send the data package to microcomputer monitoring station machine through the Ethernet interface. The railway signaling and communications departments can query to the electrical parameters of each track section value through microcomputer monitoring network.