| 引用本文: | 刘志声,冷杉,孙伟,郭智武,顾海霞.TXP系统虚拟ES功能软件开发[J].电力自动化设备,2008,(3):115-118 |
| .Development of virtual ES function software for TXP[J].Electric Power Automation Equipment,2008,(3):115-118 |
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| 摘要: |
| 为满足实时仿真培训的要求,针对大型集散控制系统(DCS)SiemensTXP,以某发电厂的600MW机组为仿真对象,构建虚拟DCS。采用B/S模式结构,以FrontPage为人机界面组态工具,IE浏览器为运行操作环境。将ActiveX控件开发、Java/VBScript脚本编程、数据库技术、Web页面生成和Socket通信等软件技术结合,开发出虚拟TXP系统(VTXP)的工程师工作站功能软件(VES)。VTXP由虚拟自动处理器(VAP)、虚拟操作员站(VOT)、虚拟工程师站(VES)、局域网通信组成。论述了VES的软件功能、动态逻辑图组态数据库、动态逻辑图动态元素、动态逻辑图网页程序、网页自动生成程序及通信程序。该系统已投入仿真培训,并取得良好效果。 |
| 关键词: 虚拟DCS,VTXP,ES680,Socket |
| DOI： |
| 分类号:TM743;TP311.52 |
| 基金项目:江苏省科技资助项目(BE2003014)~~ |
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| Development of virtual ES function software for TXP |
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LIU Zhisheng LENG Shan SUN Wei GUO Zhiwu GU Haixia
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| Abstract: |
| For the real-time simulation training,with a 600 MW unit as simulation object,a virtual DCS(Distributed Control System) is constructed according to Siemens TXP. The virtual DCS applies B/S mode,and uses FrontPage as the human - machine interface configuration tool and IE browser as operating environment. The VES(Virtual Engineering Station) of VTXP(VirtualTXP) is developed,combining several software technologies,such as ActiveX,Java/VB Script,database,web page and socket. VTXP is composed of VAP,VOT,VES and LAN communication. The functions of VES,the configuration database,dynamic elements and web code of dynamic logic diagram,the web page auto-generation and the communication software are discussed. The system has put into application with good performance. |
| Key words: virtual DCS,VTXP,ES680,Socket |
