高压水泵站实时监控系统

Real-time Monitoring System of the Pump Station for High Press Water

随着工业自动化技术的不断发展 ,控制系统中的上位监控程序显得越来越重要 ,笔者结合高压水泵站项目对监控系统的设计进行了一定的研究。介绍了高压水泵站的基本运行过程和控制系统的基本组成 ,系统采用上下位控制结构 ,由多台PLC组成控制网络实现对现场设备的控制 ;讨论了面向对象的程序设计技术在监控系统设计中的应用方法 。

With the development of industrial automation technology, the monitoring system becomes more and more important in the control system. The paper discusses the monitoring system design based on the pump station for high press water. At first, the paper introduced the base process and the control system of the pump station for high press water. The control system includes two parts: upper part and lower part. The control network consisted of some PLC controls the device in the system. Then the method of the OOP technology application to the monitoring system design are emphatically introduced and discussed. Finally, the paper briefly introduced the main function models and the key technologies.