铁路电力智能监控系统的开发与实现

Development and realization of intelligent monitoring system for railway electric power

针对传统铁路电力监控系统存在监控过程不稳定,监控结果精度差等问题,设计基于SVC的铁路电力智能监控系统。系统包括直接监控层、过程优化层以及生产管理层,以TMS320F2812定点芯片作为DSP控制板处理器,实现铁路电力系统状态的信息采集、TCR光电触发板通信、数据输入输出及问题报警。利用TCR光电触发板进行铁路电力状态的监控。系统软件通过数据通信和传输程序实现本地数据通信及传输与远程数据通信,利用实时数据处理程序进行数据库维护、实时数据监测管理。实验结果表明,该系统能够实现实时、稳定、准确的铁路电力系统状态智能监控。

The traditional railway electric power monitoring system has the problems of unstable monitoring process and low monitoring precision.Therefore,an SVC-based intelligent monitoring system of railway electric power is designed.The system includes direct monitoring layer,process optimization layer and production management layer.The fixed-point chip TMS320F2812is used as the DSP control board processor of the system to realize the state information collection,TCR photoelectric trigger board communication,data input and output,and fault alarming of the railway electric power system.The TCR photoelectric trigger board is used to monitor the state of railway electric power.On the basis of the system software,the local data communication and transmission,and remote data communication are realized by means of data communication and transmission procedure,and the real-time data processing program is used to carry out the database maintenance and real-time data monitoring.The experimental results show that the system can realize the real-time,stable and accurate intelligent monitoring of railway electric power system state.