2015 基于加权网络拓扑熵的电网自组织临界状态演化_刘文颖.pdfVIP

第35 卷 第22 期 中 国 电 机 工 程 学 报 Vol.35 No.22 Nov. 20, 2015 5740 2015 年11 月20 日 Proceedings of the CSEE ©2015 Chin.Soc.for Elec.Eng. DOI ：10.13334/j.0258-8013.pcsee.2015.22.008 文章编号：0258-8013 (2015) 22-5740-09 中图分类号：TM 73 基于加权网络拓扑熵的电网自组织临界状态演化 1 1 2 3 1 刘文颖 ，蔡万通 ，张宁 ，但扬清 ，刘宇石 (1．华北电力大学电气与电子工程学院，北京市 昌平区 102206 ；2．黑龙江工业学院， 黑龙江省 鸡西市 158100 ；3．国网浙江省电力公司经济技术研究院，浙江省 杭州市 310007) Evolution of Grid’s Self-organizing Critical State Based on Weighted Network Topology Entropy 1 1 2 3 1 LIU Wenying , CAI Wantong , ZHANG Ning , DAN Yangqing , LIU Yushi (1. School of Electrical Electronic Engineering, North China Electric Power University, Changping District, Beijing 102206, China; 2. Department of Electrical and Information Engineering, Heilongjiang University of Technology, Jixi 158100, Heilongjiang Province, China; 3. State Grid Zhejiang Electric Power Company Economic Research Institute, Hangzhou 310007, Zhejiang Province, China) ABSTRACT: The research on self-organized criticality was 网自组织临界演化进程上的区别和联系，并结合实际电网运 mainly on grid structure or operating state. The differences and 行状态和网架结构不断变化的特点，以及通讯网中流量和有 relationships on self-organizing critical state between them 效性能模型中网络效率的定义，提出节点流量的概念，充分 were concluded in this paper. The nodal flow was first 体现和量化了节点在传输电能中发挥的作用；在此基础上， proposed on the basis of flow in communication network and 提出用节点流量进行加权的加权网络拓扑熵，不仅能反映节 network efficiency in effective-properties model, considering