一种 SCD 层次信息集成可视化系统开发研究

Ｒesearch on a Visual System for SCD Hierarchical Information Integration

摘要:

介绍了目前智能变电站 SCD 配置工具的发展情况，重点分析了目前 SCL 配置工具在层次信息可视化功能方 面存在的问题，针对通用的 SCD 配置工具可视化功能较弱，可视化系统局限于虚端子可视化，而不能体现智能变电站 信息层次结构的问题，利用层次信息集成可视化技术，将 SCD 文件的层次结构、IED 模型层次和智能变电站三层两网 的物理层次结合起来，提出了一种具有良好层次信息架构、集成化的、多层次的 SCD 可视化展示系统。该可视化系统 还可将 IED 设备有关图片和二次设计图纸关联整合，便于检修调试运维人员更好地使用和理解 SCD 文件。

Abstract:

The development of SCD configuration tool of smart substation is introduced，and the problems existing in visual function of SCL configuration tools are analyzed． Because the hierarchical visualization function of general SCD configuration tools is weak，the visualization function is limited to virtual terminal visualization and cannot reflect the problems about the hierarchical relationship of smart substation information，a kind of SCD display system which has a good level of information architecture，integration and multiple levels is put forward． By using the hierarchical information integration visualization technology，the structure of the SCD file，the IED model and the physical structure of smart substation are combined together． The visual system will integrate the related images with the re － designing drawings of IED device，which is easy for the commissioning，operation and maintenance personnel to have a better use and understanding of SCD files．