文献类型：会议论文

英文题名：Control Strategy Research of Wayside Supercapcitor Energy Storage System for Urban Rail Transit

作者：Gao, ZongYu[1];Fang, Jianjun[1];Zhang, YiNong[1];Sun, Di[1];Jiang, Lan[1];Yang, Xiaoling[1]

第一作者：高宗余

通讯作者：Gao, ZY[1]

机构：[1]Beijing Union Univ, Coll Automat, Beijing 100101, 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;

会议论文集：26th Chinese Control and Decision Conference (CCDC)

会议日期：MAY 31-JUN 02, 2014

会议地点：Changsha, PEOPLES R CHINA

语种：英文

外文关键词：regeneration failure; control strategy; Regenerative braking

摘要：An energy storage system based on supercapcitor (SC) for metro network regenerative braking energy is investigated. A control strategy are proposed to manage the energy and optimize the power supply system performance according to the various power requirement in metro line and differing characteristics of these storage devices. In order to estimate the required ESS (energy storage system), a useful method is proposed to predict the instantaneous regenerative energy which is delivered to each substation before applying ESS and based on the ESS configuration for each substation is determined. A simplified mathematical model of the whole metro network has been developed and the main features of the control strategy have been developed. Numerical simulations show the efficacy of suggested control strategy and the energy saving obtained for metro trains.