摘 要：为保障烟机的安全可靠运行，实现科学维护，研究了基于组态王的大型烟机监测诊断系统。阐述了该系统的组成、监测诊断系统所实现的功能，基于组态王开发的人机接口可视化界面等。该系统可实现采样参数设置、实时监控、实时曲线显示、超限报警、报表查询、历史曲线显示、时频域分析、趋势预测等功能。基于组态王设计的系统具有界面友好、易于操作、运行可靠、便于升级等特点，组态化设计为监测诊断系统的研发提供了一种新方法。关键词：大型烟机;组态王;监测;诊断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 diagnosi
