模糊控制策略在火电厂汽包水位控制中的应用  

Fuzzy Control Strategy in Controlling Drum Level of Boiler

作　　者：陈亮[1] 陈华[1] 

机构地区：[1]新疆大学电气工程学院,新疆乌鲁木齐830047

出　　处：《工业控制计算机》2013年第2期70-70,72,共2页Industrial Control Computer

摘　　要：对火电厂锅炉汽包水位的基本知识进行了介绍,目前汽包水位控制方式上基本采用传统PID,但因运行条件的复杂性,控制结果不尽人意。通过Simulink对汽包水位的模糊PID控制系统进行仿真分析。经过仿真实验,系统的实时性和稳定性都得到了提高,取得了良好的控制效果。This paper introduces the basic knowledge of the thermal power plant boiler drum level,boilers.Currently,most drum water level is controlled by conventional PID methods.Because of the complexity of operating conditions,it often happens that their control effect can hardly meet the requirement.Simulation of Fuzzy-PID control system for control of water level in industrial boiler drum are carried out.The emulation result shows that this method improves the system＇s real-time and stability,and a good control effect is obtained as well.

关 键 词：模糊 汽包水位 锅炉 

分 类 号：TM621.6[电气工程—电力系统及自动化]