基于组态软件MCGS聚丙烯装置催化剂搅拌器监控系统的设计与开发  

Design and Development of a Monitoring System for Polypropylene Catalyst Agitators Based on Configuration Software MCGS

作　　者：蔡建刚[1] 金巨槐 卢世忠 

机构地区：[1]兰州石化职业技术学院科技处,甘肃兰州730060 [2]中石油第二建设公司容器结构厂,甘肃兰州730060 [3]中石油兰州石化公司维修公司,甘肃兰州730060

出　　处：《电气自动化》2015年第1期108-110,共3页Electrical Automation

基　　金：甘肃省技术创新基金资助项目(甘经技【2008】267-8;甘财建【2008】113-8);甘肃省教育厅研究生导师科研项目(0915-2)

摘　　要：针对特定小型搅拌设备采用DCS控制系统投资大、设备浪费严重,简单的PLC控制系统无法友好显示的缺点与不足问题,提出基于MCGS的搅拌设备计算机监控系统。以PLC为核心,PC为上位机,PLC通过专用通讯线和上位机通信。利用PLC实现对搅拌设备控制对象的自动控制,利用MCGS组态软件实现对整个系统运行的实时监控。结果表明:系统运行稳定可靠,实现了设计所要求的控制目标与功能,满足聚丙烯催化剂搅拌设备的实际运行条件。With respect to such problems as large investment and serious equipment waste with the DCS control system of specific small agitators, and no friendly display of simple PLC control systems, this paper proposes the design of an MCGS-based computer monitoring system for the agitator. The control system adopts PLC as its core service and PC as host computer, whereby the PLC realizes communication with the host computer through a dedicated communication line. PLC is used to realize automatic control over the agitator, and configuration software MCGS is adopted to realize real-time monitoring of the operation of the whole system. The results show that the monitoring system has steady and reliable operation to achieve the control aims and functions required in the design to meet the actual operational conditions for the polypropylene catalyst agitator.

关 键 词：MCGS组态 PLC控制 搅拌设备 监控系统 设计 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]