混凝投药的组态监控系统和复合控制方案的设计

Monitoring System for Coagulant Dosing Based on KingView

混凝投药是水处理过程中一个重要的生产环节,投药效果的好坏也直接影响水厂出水口的质量,因此实时对投药过程的精确远程监测及控制是实现准确投药控制的重要前提。采用现在工业领域中常用的KingView组态软件,开发设计了混凝投药的监控系统,实时动画地显示了整个混凝投药过程的生产情况,并且根据以往的历史数据,结合了专家系统、预测控制和前馈控制的方法,设计了混凝投药自动控制的方案,在一定程度上节约了混凝投药成本,又提高了混凝投药的自动化水平。

Coagulant Dosing is an important section.Coagulant Dosing has a direct effect on quality of outlet＇s water that is an important premise of coagulant dosing correctly through remote monitor the whole process at real time.In this paper,it is taken the normal industrial configuration software KingView and designed the monitoring system for coagulant dosing that show the whole production vividly.