基于SVG和持久框架的SCADA图库一体化配置系统  

SCADA graph-database configuration system based on SVG and persistence framework

作　　者：屈志坚[1,2] 刘明光[1] 陈秋琳 刘靖[1] 薛福成[1] 

机构地区：[1]北京交通大学电气工程学院,北京100044 [2]华东交通大学电气工程学院,江西南昌330013 [3]北京太格时代自动化系统设备有限公司,北京100054

出　　处：《电力自动化设备》2009年第8期124-127,131,共5页Electric Power Automation Equipment

基　　金：江西省教育厅2009年度科技资助项目(GJJ09223)~~

摘　　要：针对数据采集与监控(SCADA)系统工程配置困难的问题,采用可伸缩矢量图形(SVG)作为监控画面的图形格式,基于SVG的Batik组件开发包和Hibernate持久框架,设计了一套SCADA图库配置系统。在公用信息模型的基础上,提出SCADA实时数据的模库同步思想,设计了"及时同步"和"定时同步"2种同步方式,并实现了电力设备实时数据库对象/关系混合模型。采用SVG描述的电力设备图元与实时数据模型进行合并,达到了图库属性同步配置和样式关联的效果。通过绘图平台、图元库和图库同步3个模块的配合,完成了SCADA图库的一体化。For engineering configuration,a SCADA graph-database configuration system is developed,which takes SVG as the graphic format and applies Batik package and Hibernate persistence framework. Model -database synchronization of SCADA real- time data is proposed based on common information model. Two synchronization modes of ＂in-time synchronization＂ and ＂cyclic synchronization＂ are designed and the object/ relation model of power equipment is achieved. The SVG- described power equipment graph elements and the real- time data model are merged to reach the effect of synchronized attribute configuration and associated style. SCADA graph- database integration is completed by the cooperation of drawing platform, graphic element library and graph-database synchronization.

关 键 词：数据采集与监控 可伸缩矢量图形 持久化框架 公用信息模型 工程配置系统 

分 类 号：TM734[电气工程—电力系统及自动化]