基于节能和面向旅客服务的列车编组方案研究

Train Classification for Energy Saving and Passenger Service

从城市客流出行特征分析入手 ,探讨了城市轨道交通在不同运营时期列车编组方案的可能性和存在的问题。提出了近期采用最大编组一半的小编组列车、远期采用可解列和连挂的灵活编组方案 ,以提供满足不同时期以及每日不同时段的运能要求和高水平运营服务。通过对列车不同满载率情况下列车牵引耗能的初步定量分析 ,以及对其他相关技术问题进行了分析后 ,认为在平峰时段采用小编组运营将有效减小运营支出和显著提高服务水平。

Based on the analysis of urban passenger flow, t he possibilities and problems of train classification in different operation per iods,the authors hold that in the near future,adopt the marshalling service shal l adopt the mode of half maximum classification,while in the far future,adopt se parate and group mode.This paper also discusses the traction energy consumption at different fully-loaded-ratio and other related technical issues,and comes t o the conclusion that if smaller train classification is introduced in ordinary hours,the company's energy consumption will be reduced and the service level be obviously improved.