LOGO!在轨道交通直流牵引监控系统中的应用

The application of LOGO! in the DC traction SCADA of urban rail transit

简要的介绍了轨道交通变电所综合自动化系统及其直流牵引系统的整体结构,并根据实际需求,给出了LOGO!在北京某轨道交通直流牵引监控系统的具体解决方案,最后给出了LOGO!的优点及其不足之处。

This paper briefly introduces the urban rail transit＇s PSCADA and its DC traction total framework. On the basis of factual requirements, an specific application scheme is provided to verify the implementation of LOGO! in one Beijing urban rail transit＇s DC traction SCADA. Lastly , LOGO! ＇s excellence and disadvantage are put forward!