基于环形结构的配电网联络图布局算法  

Ring Structure Based Layout Algorithm for Distribution Network Contact-graph

作　　者：陈璐[1] 陈连杰[2,3] 欧阳文[2,3] 王璨[1] 杜红卫[2,3] 

机构地区：[1]国网合肥供电公司,安徽省合肥市230000 [2]国电南瑞科技股份有限公司,江苏省南京市211106 [3]南瑞集团公司(国网电力科学研究院),江苏省南京市211106

出　　处：《电力系统自动化》2016年第24期151-156,共6页Automation of Electric Power Systems

摘　　要：当前在配电自动化系统建设过程中,由于配电网规模巨大、运行方式变化频繁,导致联络图维护成本较高、图形更新不够及时。文中立足于配电网自动成图基本思想,研究配电网联络图的典型连接方式,设计一种从外向内逐次布局的环形布局算法。通过模型抽取、图形建模、布局布线及整体压缩优化过程,实现从配电网模型到配电网联络图形的自动生成过程。通过具体工程应用,验证了研究成果的可行性。At present,in the construction of distribution automation system,because of the large scale of the distribution network models and frequent changes in operations,the cost of maintenance in contact-graph is too high,and the graphics update operation can not be proceeded timely.Based on the basic idea of automatic graphing,a study is made on the typical connection modes of distribution contact-graph,and a ring layout method is designed for proceeding from outside to inside in succession.A generation process is employed from distribution network models to graph automatically by model extraction,graphic modeling,layout and routing,and compression.The feasibility of the research is verified by specific project application.

关 键 词：配电网 自动成图 联络图 环形结构 布局算法 

分 类 号：TM76[电气工程—电力系统及自动化]