支持SCADA/PAS/DTS一体化的图形系统  

A GRAPHIC SYSTEM SUPPORTING SCADA/PAS/DTSINTEGRATION

作　　者：吴文传[1] 张伯明[1] 汤磊[1] 王鹏[1] 

机构地区：[1]清华大学电机系,北京100084

出　　处：《电力系统自动化》2001年第5期45-48,66,共5页Automation of Electric Power Systems

基　　金：国家重点基础研究专项经费资助项目! (G19980 2 0 313)

摘　　要：SCADA/PAS/DTS一体化在国内外已成为一种发展趋势 ,图形系统是其中的关键技术之一。为了实现一个支持 SCADA/PAS/DTS一体化的图形系统 ,文中从对象结构、动态图形的自定义、图形数据库以及如何构建面向 Intranet应用等方面进行了分析和阐述。基于该思想实现的图形系统已在若干工程实例中得到应用。One of the key tasks to develop an integrated supporting system for SCADA/PAS/DTS is to develop a graphic system . Based on the technologies of data structure,graph- based database,topology construction and object- oriented software development,a research for the developm ent of the graphic system is done in this paper. Design principle and im plem entation technologies are reported. And a schem e to develop Intranet application of the graphic system is given in this paper.This system has been applied in som e practical projects.

关 键 词：图形系统 图形数据库 SCADA PAS DTS 电网调度自动化 电力系统 

分 类 号：TM734[电气工程—电力系统及自动化]