摘要
文章介绍了市域动车组的动力配置、牵引系统控制方式,对市域动车组的故障运行能力和运用冗余性,以及典型动车组牵引变流装置故障数据进行了分析,并对市域动车组在不同动力配置、牵引系统车控方式和架控方式下的牵引能耗、运行时间和旅行时间进行了计算。结果表明:对于200 km/h及以下速度级的市域动车组,在采用空电联合制动时,大动拖比编组是一种省时、节能的选择;在确保每列动车组的牵引变流装置不少于3套和IGBT器件电压等级、电流容量许可的情况下,车控方式是一种更加经济、环保的选择。
This paper presents the power configuration and traction system control mode of urban EMU,analyzes the fault operation capability and application redundancy of urban EMU,and the fault data of traction converter devices for the typical EMU.The traction energy consumption,running time and travel time of urban EMU under diferent power configuration,traction system vehicle control mode and bogie control mode are calculated.The results show that,for the urban EMU with a speed of 200 km/h and below,when using pneumatic-electric combined braking,the formation of high dynamic traction ratio is a time-saving and energy-saving choice;in the case of ensuring that there are no less than three traction converter devices for each EMU and the voltage level and current capacity of IGBT devices are allowed,the vehicle control mode is a more economical and environmentally friendly choice.
作者
陈昱洲
于建顺
何梦宇
李文亮
陈喜红
周安德
陈三猛
陈爱军
孙阳
CHEN Yuzhou;YU Jianshun;HE Mengyu;LI Wenliang;CHEN Xihong;ZHOU Ande;CHEN Sanmeng;CHEN Aijun;SUN Yang(Hunan Chiron Technology Co.,Ltd.,Zhuzhou 412001,China;CRRC Zhuzhou Locomotive Co.,Ltd.,Zhuzhou 412001,China;Beijing Zongheng Electro-Mechanical Technology Co.,Ltd.,Beijing 100094,China;Zhuzhou CRRC Times Electric Co.,Ltd.,Zhuzhou 412001,China;Hunan Bogie Engineering Research Center,Zhuzhou 412001,China)
出处
《电力机车与城轨车辆》
2023年第4期7-13,共7页
Electric Locomotives & Mass Transit Vehicles
关键词
市域动车组
牵引系统
动力配置
车控
架控
能耗
urban EMU
traction system
power configuration
vehicle control
bogie control
energy consumption
作者简介
陈昱洲,男,从事轨道交通车辆电气设备仿真计算和工艺研究工作,E-mail:2442729680@qq.com。
