摘要
在现代的智能电网系统中,一个优秀的配电网络,不仅要能稳定高效地为千家万户传输电力,而且还要能获得清晰的拓扑网络关系,这对整个电网的研究有着重要的作用。对于网络拓扑的研究,通常采用的是传统的树搜索法等算法进行拓扑关系辨识,但是这些方法的辨识效果不高。随着智能电表地普及与应用,对配电网络的辨识提供了一种有效的方法。为了得到更加精确的拓扑关系,提出一种基于智能电表数据的配电网络拓扑的修正方法,相比之下有更高的辨识效果。
In the modern smart grid system,an excellent distribution network,not only be able to transmit electricity stably,but al so can obtain clear topological network relationships.This plays an important role in the research of the whole power grid.For research the network topology,generally the traditional tree search algorithm is used to identify the topological relationship.However,the identification effect of these methods is not very good.With the popularization and application of smart meters,an effective method for identification of distribution network is provided.In order to get more precise topological relations,a method of topology modification of distribution network based on smart meter data is presented.It has higher recognition effect compared with others.
作者
王丹
WANG Dan(Henan Electric Power Dispatch Control Center,Zhengzhou 450000,China)
出处
《科学技术与工程》
北大核心
2019年第23期150-155,共6页
Science Technology and Engineering
关键词
智能电网
智能电表
拓扑
拓扑修正
smart gridsmart
meter
topology
topological correction
