近年来,大庆采油七厂努力探索站库生产运行自动化管理新路,通过对老标杆联合站--葡三联进行自动控制系统的改造,实现了自动化管理降损耗、提质量、消隐患的三大优点,成为全厂站库系统的一大亮点,更成为全厂站库自动化管理全面提升的标尺。葡三联的此套自控系统为PLC过程控制系统,包括岗位控制机、站级管理系统 In recent years, Daqing Oil Production Seventh Plant tries its best to explore a new way of automatic management of production and operation in station and depot. Through reforming the automatic control system of the old benchmarking joint station - Pu-Sanlian, it has achieved the automation management of three major losses, Advantages become a major highlight of the entire plant station system, but also become the entire factory automation management station to enhance the overall scale. This set of automatic control system for the Portuguese triple PLC process control system, including job control machine, station management system