电力系统保护与控制2016，Vol.44Issue(13)：90-95,6.DOI:10.7667/PSPC151377
基于快速密度聚类的电力通信网节点重要性评估
Node importance evaluation of electric power communication network based on fast density clustering
摘要
Abstract
Node importance evaluation of electric power communication network is an important topic of power communication studies. For the problem of single connection weightsand single evaluation index,the bandwidthand the distanceof the electric power communication networkare used for the network's weight, computing the evaluating indicators of power communication network node, including joint strength, precision and node betweenness. Evaluation based on a variety of power communication network node andthe fast density clustering methodare usedto establish the importance of the assessment model for power node communication network, supporting for the planning of grid communications.Using unsupervised classification by fast density clustering method, the node is divided into several fragile levels. This method can effectively improve the unsupervised classification method.The actual data grid communicationsare tested to verify the usefulness of this method in electric power communication network.关键词
电力通信网/节点重要性/快速密度聚类/无监督分类/节点特性Key words
electric power communication networks/node importance/fast density clustering/unsupervised classification/node characteristic引用本文复制引用
狄立,郑征,夏旻,胡凯..基于快速密度聚类的电力通信网节点重要性评估[J].电力系统保护与控制,2016,44(13):90-95,6.基金项目
国家自然科学基金(61105115) （61105115）
