循环流化床锅炉专家控制系统在DCS中的应用  

Application of Circulating Fluidized Bed Boiler Expert Controlling System in DCS

作　　者：狄利明[1] 

机构地区：[1]南京师范大学电气与自动化工程学院,江苏南京210042

出　　处：《南京师范大学学报（工程技术版）》2005年第1期31-34,共4页Journal of Nanjing Normal University(Engineering and Technology Edition)

摘　　要：分析循环流化床锅炉燃烧控制系统运行特性、控制系统特点,详细阐述了循环流化床锅炉燃烧控制系统的模糊 专家控制算法以及在集散控制系统JX 300X上的实现.采用专家控制系统对75t/h循环流化床锅炉燃烧过程进行自动控制 后提高了锅炉的控制效果和系统的运行可靠性.This paper introduces and analyzes the circulating characteristics of control and operating mode of circulating fluidized bed boiler and the characteristics of the control system, expounds in detail the control strategy of a fuzzy expert control system for combustion of circulating fluidized bed boiler and the system used to configurate DCS JX-300X, and describes the control effect and operating reliability of the expert control system after the system is applied to the burning proceeding of 75t/h circulating fluidized bed boiler.

关 键 词：循环流化床锅炉 燃烧系统 专家控制 集散控制系统 

分 类 号：TK229.6[动力工程及工程热物理—动力机械及工程]