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采用开放与标准化的技术是提高电网自动化系统间集成度的基础与关键。将IEC 61970标准的公共信息模型(CIM)规范与W3C推荐的可缩放矢量图形(SVG)标准结合,设计和构建标准与开放化的系统。在技术上通过Batik包与Java组件实现对SVG图形的操作,采用Hibernate框架实现CIM模型与关系数据库的映射,实现了基于SVG/XML/CIM的图数模一体化。研究结果表明图数模一体化系统对系统间数据集成、应用集成和互操作具有实际意义。
The use of open and standardized technologies is the foundation and key to increasing the degree of integration between grid automation systems. Design and build standards and open systems by combining the IEC 61970 Common Information Model (CIM) specification with the W3C’s Recommended Scalable Vector Graphics (SVG) standard. Technically, through the Batik package and the Java component, it realizes the operation of SVG graphics, implements the mapping between CIM model and relational database using Hibernate framework, and realizes the integration of graph and module based on SVG / XML / CIM. The result of the research shows that the integrated system of figures and modules is of practical significance to data integration, application integration and interoperability among systems.