Profit Loop在循环流化床锅炉水位控制中的应用  

Application of Profit Loop in Water Level Control of Circulating Fluidized Bed Boiler

作　　者：王秋平[1] 肖玲玲[1] 马春林[1] 

机构地区：[1]东北电力大学自动化工程学院,吉林吉林132012

出　　处：《化工自动化及仪表》2013年第6期691-694,700,共5页Control and Instruments in Chemical Industry

摘　　要：为了获得更高品质的水位调节效果,提高电厂的生产经济效益,采用了一种新型的单输入单输出模型预测控制器Profit Loop对锅炉汽包水位进行控制,并设计了汽包水位控制系统的方案及其组态设计过程。经过现场验证:采用Profit Loop控制汽包水位系统能够取得很好的控制效果。In order to realize the high-quality control of the boiler water level so as to benefit the power plant,the Profit Loop,as a new single input-output model predictive controller,was adopted to control steam drum鈥檚 water level;and both scheme of steam drum鈥檚 water level control system and its configuration process were designed.The application in practice shows that the Profit Loop can achieve better control effect.

关 键 词：汽包水位 三冲量 PROFIT LOOP 组态 

分 类 号：TH865[机械工程—仪器科学与技术]