一种配网自动化系统异常巡检方法  

A Method of Abnormal Inspection for Distribution Network Automation System

作　　者：赵子仪 胡星洁 吴悠 ZHAO Ziyi;HU Xingjie;WU You(Shenzhen Power Supply Bureau,Shenzhen 518000,China)

机构地区：[1]深圳供电局有限公司,广东深圳518000

出　　处：《电工技术》2023年第9期91-94,共4页Electric Engineering

摘　　要：目前配网自动化系统中图实不一致异常只能依靠现场检查,而配网终端的数量较多,排期周期长,很可能出现因没有及时发现而影响配网运行质量的情况,因此提出一种配网自动化系统异常巡检方法。基于遍历树算法对半实时单线图和全实时单线图拓扑关系进行分析,生成图实不一致异常告警,并生成辅助判断信息,大大缩短了配网自动化系统图实不一致异常的处理周期,提高了配网运行的可靠性。At present,the abnormality of the inconsistency between the map and the devices in the distribution network automation system can only rely on on-site inspection.However,the number of distribution network terminals is large and the scheduling period is long,which is likely to affect the operation quality of the distribution network due to not being discovered in time.Therefore,an abnormal inspection method of distribution network automation system is proposed.Based on the traversal tree algorithm,the topological relationship between semi-real-time single-line graph and full-real-time one-line graph is analyzed,and an alarm for inconsistency is generated,and auxiliary judgment information is generated.This method greatly shortens the processing cycle of the inconsistent exception of the distribution network automation system,and improves the reliability of the distribution network operation.

关 键 词：配网自动化 自动化终端 配电环网图 图实不一致 

分 类 号：TM769[电气工程—电力系统及自动化]