為保障煙機的安全可靠運行，實現(xiàn)科學(xué)維護，研究了基于組態(tài)王的大型煙機監(jiān)測診斷
系統(tǒng)。闡述了該系統(tǒng)的組成、監(jiān)測診斷系統(tǒng)所實現(xiàn)的功能，基于組態(tài)王開發(fā)的人機接口可視化界面等。該系統(tǒng)可實現(xiàn)采樣參數(shù)設(shè)置、實時監(jiān)控、實時曲線顯示、超限報警、報表查詢、歷史曲線顯示、時頻域分析、趨勢預(yù)測等功能。基于組態(tài)王設(shè)計的系統(tǒng)具有界面友好、易于操作、運行可靠、便于升級等特點，組態(tài)化設(shè)計為監(jiān)測診斷系統(tǒng)的研發(fā)提供了一種新方法。
關(guān)鍵詞：大型煙機；組態(tài)王；監(jiān)測；診斷

Research on a Monitoring and Diagnosis System of Large Stack Gas Turbine Based on Kingview CHEN Tao1, XU Xiao-li1, WU Guo-xin1 , YAN Chu-liang2 (1.Beijing Key Laboratory -Measurement and Control of Mechanical and Electrical System Beijing Institute of Machinery, Beijing 100085,China; 2.Chinese Academy of Agricultural Mechanization Sciences, Beijing 100083, China) Abstract: The monitoring and diagnosis system of large stack gas Turbine based on Kingview is studied to ensure the safety and reliability of the equipment running and achieve scientific maintenance. The system structure and the function achieved by the monitoring and diagnosis system and human-machine interface (HMI) are described. The system can achieve sampling parameters setting, real time monitoring, real time curves showing, over-limit alarming, report query, history curves showing, time-frequency field diagnosis, trend predicting etc. The system designed based on Kingview possesses friendly interface, operation easily, running reliably and updating conveniently. Configuration design provides a new way for the research on the monitoring and diagnosis system.
Key words: large stack gas turbine Kingview monitoring diagnosis