【作者】 郭振(慧羽)； 瞿晓宏； 王浩；

【Author】 GUO Zhen-hui, QU Xiao-hong, WANG Hao (Information Engineering Institute.Shandong University ,Weihai 264209,Shandong Province,China; Integrated Electronic Systems Lab. CO. LTD.,Jinan 250100,Shandong Province,China)

【机构】 山东大学威海分校信息工程学院； 济南积成电子股份有限公司；

【摘要】 图形用户界面是电力自动化系统的必不可少的构件之一。尽管目前有很多通用图形格式,但大都非常复杂,需要专用工具制作和显示。因此,目前电力系统自动化领域中, 大多数厂家提供的图形都是自定义的,格式不尽相同。可升级矢量图形(SVG)作为W3C推荐的开放性图形标准,具有简单,灵活,通用性好等优点,但极少看到在电力自动化系统中的应用。本文简单介绍了SVG图形标准,并根据变电站的图形要求,给出了一套基于浏览器的绘图工具的实现, 以及SVG图形在工程操作中的应用实例。更多还原

【Abstract】 Graphical interfaces is an absolutely necessary component of Power Automation System. At present, there are many general formats of graphics, but most of which are very complex, they need special tools to build and display. So in the Power Automation System field, the formats of graphics are manufacturer-specific. Scalable vector graphics(SVG) is a exoteric standard of vector graphics which recommended by W3C, has many excellence, such as: simpleness, flexible, well-currency, etc. But we can rarely see SVG used in Power Automation System. This paper introduces the SVG in short, presents a Brower-based graphics tool and an instance of operation according to the requirement of Substation-graphics.更多还原