摘要
为了进一步提升人们乘坐高铁的出行体验和服务质量,提高运输组织效率,降低运营成本,中车长春轨道客车股份有限司拟研发400 km/h高速动车组。文章结合我国科技部"先进轨道交通"重点专项"时速400公里及以上高速客运装备关键技术"项目研究成果,主要从运行能力、安全性、舒适性、经济性等角度着重探讨动车组运营速度由350 km/h提升至400 km/h的可行性。
In order to further improve people’s travel experience and service quality, improve transportation organization efficiency and reduce operation cost, CRRC Changchun Railway Vehicles Co., Ltd. plans to develop 400 km/h high-speed EMU. Based on the research results of "Key technologies of high-speed passenger transport equipment with speed of 400 km/h and above", which was the key project of "advanced rail transit" of the ministry of science and technology of China, this paper mainly discussed the feasibility of raising the operation speed of EMU from 350 km/h to 400 km/h from the perspective of operation capacity, safety, comfort and economy.
作者
王雷
于东明
丁勇
WANG Lei;YU Dongming;DING Yong(National Railway Vehicles Engineering Research Center,CRRC Changchun Railway Vehicles Co.,Ltd.,Changchun,Jilin 130062,China)
出处
《机车电传动》
北大核心
2020年第2期17-22,共6页
Electric Drive for Locomotives
基金
国家重点研发计划项目(2016YFB1200500)。
关键词
动车组
运营速度
动力学
牵引能力
制动性能
能耗
高速列车
EMU
operation speed
dynamics
traction capacity
braking performance
energy consumption
high-speed train
