基于系统工程的电厂生产过程监控系统设计  

Design of Process Supervisory System for Thermal Power Plant Based on Systems Engineering

作　　者：田建艳[1] 乔维钢[2] 

机构地区：[1]南京航空航天大学,江苏南京210016 [2]太原理工大学,山西太原030024

出　　处：《石油化工高等学校学报》2007年第3期64-67,共4页Journal of Petrochemical Universities

基　　金：山西省科技攻关项目(041100);山西省自然科学基金项目(2006011033)

摘　　要：详细阐述了某电厂生产过程监控系统的设计与应用。从系统工程观点出发,综合考虑火力发电厂的生产实际,以及监控系统的整体功能、技术水平、综合成本及使用维护等问题,应用层次分析法进行了正确的系统方案决策,在此基础上进行了监控画面的规划与制作。某电厂3年来的实际运行结果表明该系统性能可靠,功能完善,使用方便,造价低廉,配置灵活。The design and application of the production process supervisory system for the thermal power plant were emphatically demonstrated in detail. The systems engineering methodology was applied during the whole design process. From the actual process situation and the systematic overall function, the correct scheme decision had been made by the analytic hierarchy process （AHP）. Then all the pictures of the supervisory system were programmed and made. According to about three- year successful application in a certain power plant, it is demonstrated that this supervisory system has many characteristics of high reliability, perfect functions, convenient operation and use, low cost and flexible configuration etc. Its application not only provides help for operators, but also improves the managing level of the production. Thus the production in the thermal power plant is safe and stable.

关 键 词：生产过程监控系统 系统工程 WINCC组态软件 现场总线 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置] TP391[自动化与计算机技术—控制科学与工程]