文献类型：期刊文献

英文题名：Control strategy for wayside supercapacitor energy storage system in railway transit network

作者：Gao, Zongyu[1,2];Fang, Jianjun[1];Zhang, Yinong[1];Sun, Di[1]

第一作者：高宗余;Gao, Zongyu

通讯作者：Gao, ZY[1]

机构：[1]Beijing Union Univ, Coll Automat, Beijing 100101, Peoples R China;[2]Beijing Jiaotong Univ, Sch Elect Engn, Beijing 100044, Peoples R China

第一机构：北京联合大学城市轨道交通与物流学院

通讯机构：[1]corresponding author), Beijing Union Univ, Coll Automat, Beijing 100101, Peoples R China.|[1141751]北京联合大学城市轨道交通与物流学院;[11417]北京联合大学;

年份：2014

卷号：2

期号：2

起止页码：181-190

外文期刊名：JOURNAL OF MODERN POWER SYSTEMS AND CLEAN ENERGY

收录：;EI(收录号：20205209672128);Scopus(收录号：2-s2.0-84945347834);WOS:【SCI-EXPANDED(收录号:WOS:000364372100010)】；

语种：英文

外文关键词：Supercapacitor (SC); Energy storage system (ESS); Regeneration failure; Control strategy; Railway transit network

摘要：This paper discusses the control strategy for energy management in railway transit network with wayside (substation) supercapacitor (SC) energy storage system (ESS). Firstly, the structure of the wayside energy storage system is introduced. Secondly, the model of energy storage system is built and the control strategy is described. Thirdly, in order to estimate the required energy storage system, a useful method is proposed to predict the instantaneous regenerative energy magnitude which is delivered to each substation. Finally, the ESS configuration for each substation is determined. A simplified mathematical model of the whole metro network is established and the main features of the control strategy are developed. Numerical simulations show the efficacy of suggested control strategy and the energy saving obtained for railway transit network.