基于ARM+DSP的动车组电能监控系统开发

Development of Power Monitoring System Based on ARM+DSP

高速铁路车辆依靠受电弓从电网获取电力用以驱动列车牵引系统和列车其他用电设备,列车用电量较高,列车运行过程中用电情况也非常复杂,因此对于列车运行过程中的用电情况进行监控和分析十分必要。基于ARM+DSP设计一款动车组列车电能监控系统,系统为监视单元和测量单元两个部分,分别用于人机交互和参数测量。

High-speed railway vehicles rely on pantographs to obtain electric power from the power grid to drive the traction systems and other electrical equipments.The power consumption of trains is high,and the power usage during train operation is also very complicated.Therefore,it is necessary to monitor and analyze the power usage during train operation.This paper designs an EMU train electric energy monitoring system based on ARM+DSP.This system consists of two parts:the monitoring unit and the measuring unit,which are used for human-computer interaction and parameter measurement.