3炉2机母管制背压式供热机组协调控制研究
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摘要
主要通过对母管制机组的控制方式、运行特性、各系统的运行参数等进行研究,并对背压式机组的背压与整个机组的母管压力匹配关系进行分析,对母管制背压机组的协调控制提出新的理念,既保证机组背压,又保证母管压力稳定,从而保证整个机组的安全稳定运行,为同类型机组的控制方式提供理论依据。
Through the main-pipeline system control mode of unit,unit operation characteristics and operating parameters research of the important system performance,it analyzes the matching relation between the back pressure and the main pressure for the back pressure turbine. It puts forward a new control idea for the coordinated control of main-pipeline unit. Not only does it ensure the unit back pressure,but also can it guarantee the stability of main-pipe pressure in order to ensure safe and stable operation of the entire system.It provides theoretical basis for the control method of the same type unit.
Through the main-pipeline system control mode of unit,unit operation characteristics and operating parameters research of the important system performance,it analyzes the matching relation between the back pressure and the main pressure for the back pressure turbine. It puts forward a new control idea for the coordinated control of main-pipeline unit. Not only does it ensure the unit back pressure,but also can it guarantee the stability of main-pipe pressure in order to ensure safe and stable operation of the entire system.It provides theoretical basis for the control method of the same type unit.
引文
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[6]张会强,王宇拓,王林川.基于直流母线电压信号的直流微电网协调控制[J].中国电力,2015,60(11):46-49.
[7]张顺,郭涛,马呈霞,等.基于非线性与模糊控制的协调优化策略研究[J].自动化与仪器仪表,2015,35(1):18-23.
[8]唐守兵,李长录.燃煤锅炉母管压力/给粉调节系统的前馈及反馈复合控制[J].节能技术,2003,21(4):15-18.
[9]彭国富.330 MW供热机组协调控制策略研究与优化[J].东北电力技术,2010,31(6):30-35.
[2]刘文林,张晓辉.几种协调控制系统控制方案分析[J].东北电力技术,2001,22(5):48-49.
[3]郝欣,李东波,姚宏刚.机组大容量旁路全程自动控制策略与实践[J].东北电力技术,2010,31(6):10-12.
[4]施永红,云峰,魏铁铮.600 MW机组协调控制系统投入技术难点及处理措施[J].东北电力技术,2007,28(9):48-50.
[5]陈国清,孙耀.自备电厂协调控制策略分析优化[J].安装,2014,34(8):51-54.
[6]张会强,王宇拓,王林川.基于直流母线电压信号的直流微电网协调控制[J].中国电力,2015,60(11):46-49.
[7]张顺,郭涛,马呈霞,等.基于非线性与模糊控制的协调优化策略研究[J].自动化与仪器仪表,2015,35(1):18-23.
[8]唐守兵,李长录.燃煤锅炉母管压力/给粉调节系统的前馈及反馈复合控制[J].节能技术,2003,21(4):15-18.
[9]彭国富.330 MW供热机组协调控制策略研究与优化[J].东北电力技术,2010,31(6):30-35.