The Load Coordinate Control System of CFBB

Abstract

循环流化床锅炉(CirculatingFluidizedBedBoiler,简称CFBB或CFB锅炉)作为高效、低污染、燃料适应性广、负荷调节性能好的洁净燃煤技术,在全世界受到广泛重视,正在成为燃煤技术的主力军。循环流化床锅炉商业化的迅速发展给它的运行自动化提出了很高的要求。因此在我国大力开发研制循环流化床锅炉的自动控制技术是一项迫在眉睫的战略性任务,尤其是开发适合中国国情的循环流化床热工控制系统。 由于现有的控制系统都是建立在近似线性化模型或是辨识模型的基础上,根据过程的输入输出数据直接建模,过于依赖过程的输入输出数据,模型不具有可解释性。因此,我们希望在本实验室已开发的循环流化床锅炉机理...Circulation Fluidized Bed (CFB) is becoming the main coal combustion technique all over the world for its attractive advantages of high combustion efficiency,Efficient Sulfur Removal, Low NO2 Emission,fuel flexibility and good load-following capability. High demand of automatic control of CFBB is proposed with its fast commercial development. Study of the control strategy for CFBB is getting more ...学位:工学硕士院系专业:化学化工学院化学工程与生物工程系_化学工程学号:20043301

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