| 引用本文: | 王冬霞,施广德,刘文彪.变电站远程浏览与源端维护中的图形转换方法[J].电力系统保护与控制,2014,42(18):89-93. |
| WANG Dong-xia,SHI Guang-de,LIU Wen-biao.Graphic conversion method for remote browser and source maintenance of smart substation[J].Power System Protection and Control,2014,42(18):89-93 |
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| 摘要: |
| 随着智能变电站的远程浏览和源端维护技术的提出，要求变电站与主站间的信息模型以及图形实现一致性共享，因此G语言和扩展的SVG语言应运而生。针对G语言需要的图元模型文件和画面引用文件，SVG文件需要的标准图元和分层分类的画面电力设备图元引用文件的需求，阐述了变电站本地的图形文件格式转换成G语言和SVG图形文件格式的方法并作相应的比较。为了满足源端维护主站维护一套标准图元的需求，本地图形系统提供了主站标准图元的导入功能。同时介绍了用于画面刷新的信息转发点表的生成方法。批量远程浏览变电站的推进以及源端维护的测试实 |
| 关键词: 远程浏览 源端维护 G语言 SVG 图形转换 |
| DOI： |
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| Graphic conversion method for remote browser and source maintenance of smart substation |
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WANG Dong-xia, SHI Guang-de, LIU Wen-biao
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Guodian Nanjing Automation Co., Ltd., Nanjing 211100, China
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| Abstract: |
| With remote browser and source maintenance being put forward, G and SVG language come into being, to achieve the consistency of share between master station and sub-station. By comparison and analysis of SVG and G language format graphics files, a graphic conversion method is proposed, which contains import and export for SVG and G. In addition, schematic refresh and mapping point table is introduced. Proven by lots of practice, the G and SVG files can meet requirements fully for master station graphic system, achieving the goal of station-side maintenance and the whole network to share. |
| Key words: remote browser source maintenance G language SVG graphic conversion |
