摘要
针对电网图形系统手工维护复杂、交互困难的现状,提出了全图形自生成的思想,具有自维护、图模全耦合、不依赖于图形工具的特点。以公共信息模型(CIM)为底层,提出了包括厂站接线图、单线图在内的拓扑图形自生成的改进方法,介绍了表征电网运行状态和监视指标的动态图形可视化方案,在自生成基础上引入三维可视化技术,形成了面向多指标的预警监视平台。该平台已在实际电网中运行。
Traditional graphical visualization of the power system is with several deficiencies,such as heavy maintenance workload,difficulties in exchange of graphical information. The idea of automatic generation of diagrams characterized with automatic maintenance,full coupling of diagrams and models,and without dependence on graphics tools is put forward. Based on common information model （CIM）,the improved method of self-generated topology diagrams including substation and single-line diagrams is proposed. Dynamic diagrams which visualize current state and monitoring indicators of the power system are introduced.Three-dimensional visualization technology is used to draw those diagrams. Then a platform of early-warning and surveillance for multiple indicators is formed. The platform has been put into real operation in the actual grid.
出处
《电力系统自动化》
EI
CSCD
北大核心
2010年第4期55-58,74,共5页
Automation of Electric Power Systems
基金
国家电网公司科技项目(20092001130)~~
关键词
厂站接线图
公共信息模型
全图形自生成
单线图
三维可视化
substation diagrams
common information model （CIM）
automatic generation of diagrams
single-line diagrams
three-dimensional visualization
