高原双源动力集中动车组内燃动力车电传动系统设计  

Design of an electric drive system for diesel power cars in dual-source power-centralized EDMUs for plateau railways

作　　者：魏宏 何良 张东坡 杜焱森 WEI Hong;HE Liang;ZHANG Dongpo;DU Yansen(CRRC Dalian Co.,Ltd.,Dalian,Liaoning 116022,China;Zhuzhou CRRC Times Electric Co.,Ltd.,Zhuzhou,Hunan 412001,China)

机构地区：[1]中车大连机车车辆有限公司,辽宁大连116022 [2]株洲中车时代电气股份有限公司,湖南株洲412001

出　　处：《机车电传动》2024年第5期54-61,共8页Electric Drive for Locomotives

基　　金：辽宁省“兴辽英才计划”项目(XLYC2007203)。

摘　　要：高原运用环境对轨道交通装备的可靠性带来了新的挑战,为了满足拉日、拉林铁路电气化和非电气化线路贯通的运行需求,我国已成功研制高原双源动力集中动车组。文章首先简述了动车组内燃动力车的参数和性能要求,高原环境对整车小型化、轻量化和电传动系统牵引性能提出了更高要求;然后,阐述了高原双源动力集中动车组内燃动力车电传动系统的主电路及主要技术参数,对主辅列供一体交流传动系统的技术特点进行了分析;最后,对装载该电传动系统的动车组进行了型式试验和载客运营。试验结果和运用情况表明,该电传动系统设计合理,性能可靠,满足高原双源动力集中动车组总体技术要求,为平台化机车与动车的开发提供有力支持。High-altitude operational environments pose new challenges to the reliability of rail transit equipment.To meet the through traffic requirements connecting the Lasa-Rikaze and Lasa-Linzhi railways,which involve both electrified and non-electrified op-erations,China has successfully developed a dual-source power-centralized EDMU for plateau railways.This paper briefly describes the parameters and performance requirements of this EDMU diesel-power car,highlighting higher requirements in terms of miniaturization and lightweight of complete cars,along with more demanding requirements for the traction performance of the electric drive system.The paper elaborates on the main circuit and key technical parameters of the electric drive system for the diesel power car of this EDMU,ana-lyzing the technical characteristics of the AC drive system,featuring the integration of traction,auxiliaries,and head-end power.It sum-marizes the type tests and passenger transport services conducted on EDMUs equipped with this electric drive system,indicating its ratio-nal design and reliable performance.This design solution meets the overall technical requirements for dual-source power-concentrated EDMUs intended for operation in high-altitude environments and lays a foundation for the platform-based development of locomotives and EDMU.

关 键 词：内燃动力车 主辅列供一体 电传动系统 架控 高频谐振 高原铁路 

分 类 号：U266[机械工程—车辆工程]