基于模糊控制器的烧高炉煤气热电厂炉温控制仿真研究  

SIMULATION STUDY ON FURNACE TEMPERATURE CONTROL BASED ON FUZZY CONTROLLER IN POWER PLANT OF BURNING BLAST FURNACE GAS

作　　者：贾德香[1] 唐国庆[1] 韩净[2] 

机构地区：[1]东南大学,江苏南京210096 [2]马鞍山供电局,安徽马鞍山243000

出　　处：《热力发电》2003年第11期49-50,52,共3页Thermal Power Generation

摘　　要：烧高炉煤气热电厂中 ,锅炉的运行受高炉生产影响较大 ,燃烧状况很不稳定。目前普遍采用的PID控制对高炉煤气热电厂锅炉的控制效果不甚理想 ,对此 ,研究采用模糊控制器进行控制。模拟试验显示 。In thermal power plant of burning blast furnace gas, the influence of blast furnace production upon the operation of boiler was comparatively large, making the combustion in said boiler to be very unstable. The controlling effectiveness of PID controllers commonly used at present in said thermal power plant isn't very ideal. For this reason, a study on furnace temperature control by using fuzzy controller has been carried out. The simulation test shows that the controlling effectiveness of fuzzy controller is better than that of PID controller. At the same time, the problems existing in fuzzy controller for furnace temperature control of boilers and possible solutions thereof have also been investigated.

关 键 词：热电厂 锅炉 炉温控制 仿真 模糊控制器 高炉煤气 

分 类 号：TM621.2[电气工程—电力系统及自动化] TK223.7[动力工程及工程热物理—动力机械及工程]