基于SSD文件的变电站主接线图自动绘制技术  

The automatic drawing technology of the substation wiring diagram based on SSD

作　　者：郭晓宁 王群伟 郭晓达 GUO Xiao-ning;WANG Qun-wei;GUO Xiao-da(XJ Electric Co.,Ltd.,Xuchang 461000,China)

机构地区：[1]许继电气股份有限公司,河南许昌461000

出　　处：《电子设计工程》2020年第12期44-49,共6页Electronic Design Engineering

摘　　要：IEC61850模型中的SSD文件描述了变电站一次设备及其拓扑关系,不包含图形描述信息,因此根据SSD文件来绘制变电站的主接线图成为SSD应用的一大难题。提出了一种根据标准SSD文件自动绘制变电站主接线图的技术,能够分级显示变电站、电压等级和间隔的接线图,能够适应电压等级无母线、普通单母、普通双母、母线分支和3/2接线等多种接线方式,绘制的主接线图能够充分利用绘图空间且图元间不重叠,不仅能够展示各电气元件的拓扑关系,而且按照常规的变电站主接线图绘制方式进行绘制。SSD file in IEC61850 model describes the primary equipments in substation and the topologi cal relation between them,without the graphic description information,so draw the substation wiring diagram based on SSD model is a major problem in SSD application.This paper presents an automatic drawing technoloty of substation wiring diagram based on the standard SSD model,which can show the wiring diagram of substation,voltage level and bay in classsification,and adapt connection mode of no busbar,ordinary single busbar,ordinary double busbars,busbar with branches and 3/2 connection,etc.The wiring diagram makes full use of the drawing space and the graphics elements do not overlap with eachother,in this way,it not only shows the topological relation between the electrical components,but also draws the wiring diagram in accordance with the conventional drawing mode.

关 键 词：变电站 主接线图 SSD 拓扑关系 自动绘制 

分 类 号：TM774[电气工程—电力系统及自动化]