间歇造气炉上位机监控软件设计  

Design of Host Computer′s Monitoring Software of Coal Gasification Reactors

作　　者：刘暾东[1] 陈力[1] 

机构地区：[1]厦门大学自动化系,福建厦门361005

出　　处：《化工自动化及仪表》2007年第3期51-54,共4页Control and Instruments in Chemical Industry

基　　金：福建省科技计划项目资助(2004J020)

摘　　要：针对煤化工间歇造气炉生产工艺流程,开发一套上位机监控软件。该软件通过自定义的通信协议与造气炉下位机之间进行实时通信,利用主界面模拟现场运行环境,动态显示造气炉各类运行参数;同时,通过建立外部SQL数据库,实现实时数据与历史数据的长久保存;另外,该软件设计有内嵌OPC服务器接口,成功地解决了本系统与其它设备系统之间的通信难题。将其应用于内蒙古乌拉山化肥有限公司的造气生产过程控制中,取得了良好的运行效果。Aimed at the technical process of coal gasification reactors production, a suit of monitoring software of the host computer is designed. This software communicates real-timely with the slave computers of the coal gasification reactors using user-defined corresponding protocol, while its main interface simulates running environment of the scene, displays various parameters gathered from the coal gasification reactors;at the same time the software stores data to exterior SQL database, so as to realize the long keep of the real-time data and the historical data;in addition, there is OPC server interface embedded in the software, so this software successfully solves the difficult problem of different systems communication. This software has been applied in Wulashan chemical fertilizer Ltd. ＇s process control of coal gasification reactors production, and the running effect is very well.

关 键 词：造气炉 监控软件 OPC技术 SQL数据库 

分 类 号：TP31[自动化与计算机技术—计算机软件与理论]