中低速磁浮列车运行速度区间对能耗影响分析  

Analysis of Impact of Speed Range on Energy Consumption of Low-speed Maglev Train

作　　者：矫岩峻 黄号凯 刘少克[1] 

机构地区：[1]国防科学技术大学机电工程与自动化学院,湖南长沙410073

出　　处：《机车电传动》2017年第1期109-112,共4页Electric Drive for Locomotives

基　　金："十二五"国家科技支撑计划重点项目子课题(2012BAG07B01-01-04)

摘　　要：阐述了磁浮列车运行特性和牵引效率与速度的关系,提出列车平均阻力这一概念,用平均速度和平均阻力反映在固定长度平直道上运行能耗和运行耗时的大小。通过试验数据分析了列车不同的运行速度上下限对列车运行能耗和运行耗时的影响,并得出对磁浮列车在平直道上节能驾驶具有指导意义的3点结论。The relationship of the maglev train speed was analyzed with its operating characteristic and traction efficiency respectively, the concept of the average resistance of the maglev train was put forward, and the average speed and the average resistance were used to reflect its size of energy consumption and running time on the flat-straight road with fixed-length. According to the experimental data, the influence of different running speed limit of the maglev train on operation energy consumption and running time consuming was also analyzed, and three conclusions were drawn which were instructive to the energy-saving drive of the low-speed maglev train on the flat-straight road.

关 键 词：磁浮列车 节能驾驶 牵引节能 运行能耗 平均阻力 

分 类 号：U292.917[交通运输工程—交通运输规划与管理] U268.6[交通运输工程—道路与铁道工程]