Exploration of key traction-running equipment and its problems on heavy-haul trains and research on technology development

作     者：Chunyang Chen Wei Li Youmei Liu Xiang Wei 

作者机构：Central South UniversitySchool of Traffic&Transportation EngineeringChangsha410075China CRRC Zhuzhou Locomotive Co.Ltd.Zhuzhou412001China Daqin Railway Co.Ltd.Institute of Science and TechnologyTaiyuan030013China 

出 版 物：《Transportation Safety and Environment》 (交通安全与环境（英文）)

年 卷 期：2020年第2卷第3期

页      面：161-182页

核心收录：

学科分类：0202[经济学-应用经济学] 02[经济学] 020205[经济学-产业经济学] 

基　　金：supported by National Key R&D program of China(Grant No.2017YFB1201302-13) 

主　　题：heavy-haul combined train locomotive remote multi-traction traction-running safety train equipment train dynamic performance 

摘      要：In recent years,heavy-haul train technology has seen a number of innovations worldwide,and train traction-running technology has also made great progress,resulting in a rich pool of experience and a range of promising *** paper summarizes the key technologies of traction running in heavy-haul combined trains,especially locomotive and rolling-stock technology,traction technology,braking technology,control technology,communication technology and safety *** the same time,based on an analysis of practical applications,this paper further explores the main problems and urgent needs of traction equipment on heavy-haul *** an eye to the future,the heavy-haul railway system will develop in the direction of informatization,automation and intelligence,in order to build a greener,more energy-saving,safer and more efficient *** paper therefore looks forward to the technical developments of heavy-haul combined trains,and provides a reference for the development of heavy-haul railways.