The Monitoring Of Control System Based On PLC And Kingview For The Pump Station

Pumping station monitoring and control system is a monitor,control management in one system.Through automatic monitoring to the pumping station of pump assistant unit, etc.This system enhanced modern management level of the pump station, replaced operating personnel to participate directly inequipment’s operation reduced misoperation, labor intensity.and it can greatly improve the efficiency of pumping station.This design considering the practices in Baotou Dengkou pump station, adopts combined the type of distribute and fieldbus control system as control structure. The comprehensive use of PLC, technique,excitation system, video monitoring system and other relate equipments set up the pump station monitoring and control system. It provided a reference for the similar pumping station’s automated monitoring system and the construction of new pumping station.Supervise computer and PLC as the core to construct centralized control layer and process control layer and manage layer. Supervise computer of central control room work in the mode of hot-standby. Through profibus and ethernet realize the upper and lower layer real-time communication.Monitoring system hardware design, including PLC selection,excitationsystem,video surveillance system design selection. Through the PLC,excitation system,videosurveillance system, realize data acquisition and processing, the monitoring and control, protection, and data communications and video surveillance function.Monitoring system software design, Supervisoring computers used kingview as monitoring software, system realize alarm, report generation, historical data query and other functions. Use kingview software design concise, easy operating interface of control.