基于SCD模型的智能变电站过程层物理链路图自动生成方法  

Automatic Generation Method of Process Layer Physical Link Diagram of Intelligent Substation Based on SCD Model

作　　者：张刚 孔海波 刘克东 刘长道 吴乃昊睿 ZHANG Gang;KONG Hai-bo;LIU Ke-dong;LIU Chang-dao;WU Nai-haorui(State Grid Shandong Electric Power Company Linyi Power Supply Co.,Ltd.,Linyi 276000 China)

机构地区：[1]国网山东省电力公司临沂供电公司,山东临沂276000

出　　处：《自动化技术与应用》2020年第12期51-55,共5页Techniques of Automation and Applications

基　　金：国网山东省电力公司科技项目资助(编号SGSDLY00FCJS1900800)。

摘　　要：为实现智能变电站过程层物理链路图可视化,有效降低继电保护系统运行维护任务,本文基于SCD模型设计了智能变电站过程层物理链路图自动生成方法。首先详细介绍SCD文件数据处理流程,其次分析过程层物理链路典型结构,再次设计自动生成链路图过程,然后进行布局与走线合理规划,最后以简单实例验证自动成图方法。结果表明,其既能够实现物理链路图可视化,生成布局简单生动,走向清晰明了的链路图,又能显著提升维护检修效率与质量,值得大力推广与应用。In order to realize the visualization of process layer physical link diagram of intelligent substation and effectively reduce the operation and maintenance task of relay protection system,this paper designs an automatic generation method of process layer physical link diagram of intelligent substation based on SCD model.Firstly,the data processing flow of SCD file is introduced in detail,then the typical structure of physical link in process layer is analyzed,the process of automatically generating link diagram is designed again,and then the layout and line planning are carried out.Finally,a simple example is given to verify the automatic drawing method.The results show that it can not only realize the visualization of physical link diagram,generate a simple and vivid layout,and move towards a clear and clear link diagram,but also can significantly improve the efficiency and quality of maintenance,which is worth popularizing and applying.

关 键 词：SCD模型 智能变电站 过程层 物理链路图 自动生成方法 

分 类 号：TM769[电气工程—电力系统及自动化]