基于KMM调节器的锅炉水位前馈-串级控制系统

KMM Controller Based Feed-forwarded Cascade Control System for Water Level of Boiler Drum

介绍了KMM可编程调节器的特点 ,分析了以锅炉水位为控制对象的数学模型 ,对二者构成的前馈 -串级控制系统进行了设计 ,给出了采用KMM可编程调节器实现水位控制的组态图和数据表。

The features of KMM controller are introduced and the mathematical model of the control object of boiler water level is analyzed. The feed-forwarded cascade control system combining these two is designed. The configuration diagram and data list for implementing water,level control by using KMM controller are given. Key words Water level control Boiler water level Feed-forwarded cascade control Programmable controller