CAJ | 학술논문

针对电厂发电过程中需对蒸汽锅炉进行自动控制的目的,提出了采用模糊控制原理实现蒸汽锅炉压力和温度的自动控制方案.通过深入研究火力发电厂中的蒸汽锅炉的工作循环过程,建立了蒸汽锅炉内部压力和温度的工作模型.文章详细设计了电厂蒸汽锅炉自动控制系统的总体方案,重点研究了模糊控制模块的设计原理和实现方法,给出了模糊控制中的隶属函数和各个主要变量的模糊化过程.最后通过仿真测试,分析了锅炉自动控制系统的工作性能.
침대전엄발전과정중수대증기과로진행자동공제적목적,제출료채용모호공제원리실현증기과로압력화온도적자동공제방안.통과심입연구화력발전엄중적증기과로적공작순배과정,건립료증기과로내부압력화온도적공작모형.문장상세설계료전엄증기과로자동공제계통적총체방안,중점연구료모호공제모괴적설계원리화실현방법,급출료모호공제중적대속함수화각개주요변량적모호화과정.최후통과방진측시,분석료과로자동공제계통적공작성능.
@@@@Aiming at the automatic control aim in power plant generating electricity, this paper put forward a automatic control scheme steam boiler pressure and temperature, on fuzzy control principle. By further studying the steam boiler circulation process in thermal power plant, it built a steam boiler inner pressure and temperature working model. It design the power plant steam boiler automatic control system overall scheme in detail, focused on the design principle and implementation method, presented the membership function and main variables in the fuzzy process. At last, by simulation test, it analyzed the steam boiler control system working performance.