摘要
北京地铁10号线二期工程的全线开通对于缓解地面交通压力具有重要作用。能馈式牵引供电装置为列车制动能量的回馈利用提供了通路,实现了绿色节能环保。针对装置监控平台通信稳定性要求高,实时性强,数据量和开关状态量大等特点,设计了一种基于LABVIEW平台的能馈式牵引供电装置监控软件,利用DSP系统完成数据信号采集,以太网和串口完成上位机界面与监控板的通信,实现运行状态监控,波形显示及存储回放,控制参数设置,故障显示以及SCADA通信状态监控等功能。通过现场调试测验,该软件通信稳定,实时操作方便,具有良好的运行性能,为装置的实时监控提供了重要手段。
The full opening of the second phase project of the Beijing Subway Line 10 plays an important role to ease the traffic pressure on the ground.The energy feedback traction power devices provide a path for the train braking energy feedback utilization,which achieves green energy saving and environmental protection.The devices monitoring platform has the features that high communication stability requirement,strong real-time and large amount of data and switch states.This paper designs a monitoring platform based on LABVIEW platform,including DSP system to complete the collection of data signals,Ethernet and serial interface of the host computer to complete communication with monitoring board and achieve the operation status monitoring,waveform display,storage playback,control parameter setting,fault display and the SCADA communication status monitoring functions.According to the practice,the monitoring software effectively shows a good function in communication stability and operation with a good running performance and provides an important tool for monitoring the implementation of the device.
出处
《电子设计工程》
2013年第14期30-34,共5页
Electronic Design Engineering
基金
国家科技支撑项目(2011BAG01B05)
