Application of automation monitoring system in the joint station of oilfields

This thesis explains in detailed how to realize automatic monitoring in united stations of oilfields,involving the configuration software of upper monitors and PLCs of lower computers.The technology,like closed loop controls,PLC net data communication and InTouch configuration are key methods in data sampling practically and remote controls,which lead to advanced administrative modes and extensively application in oilfields of North China,Huabei oilfields,achieving noticeably social and economic benefits.