微机在集中供热换热站集散控制中的应用  

Application of Microcomputer in Distributed Control System of Heat-Exchange Stations

作　　者：李明[1] 邸久生[2] 张春青[2] 

机构地区：[1]合肥工业大学电气工程学院,安徽合肥230009 [2]承德石油高等专科学校,河北承德067000

出　　处：《承德石油高等专科学校学报》2007年第2期34-37,41,共5页Journal of Chengde Petroleum College

摘　　要：针对目前集中供热项目自动化水平不高,换热站控制多采用手动控制,热负荷变化调整不及时,热网事故不能及时发现和处理,导致运行成本偏高等问题,结合集中供热换热站集散控制系统在承德热力集团的应用情况,介绍了基于计算机技术的集中供热换热站集散控制系统的构成,各部分的基本功能、使用方法、控制原理等问题。At present the heat exchange stations usually adopt manual control, when the change of heat load is not adjusted in time or the heat-supply network accident fail to be discovered or dealt with in time, the cost of the running is on the high side. Combining the distributed control system of heat-exchange stations applied in Chengde heat group, this article introduces the composing of the distributed control system of heat-exchange stations, the function of the composing parts, the usage and the control principle.

关 键 词：微机 集中供热 集散控制 节能增效 应用 

分 类 号：TU833[建筑科学—供热、供燃气、通风及空调工程]