DF4B型机车氢动力改造研究  

Researchon DF4B locomotive converted to hydrogen power

作　　者：唐颂歌 王文 霍肖伟 高智慧 TANG Songge;WANG Wen;HUO Xiaowei;GAO Zhihui(Research Institute of CRRC Datong Co.,Ltd.,Datong 037038,China)

机构地区：[1]中车大同电力机车有限公司研究院,山西大同037038

出　　处：《铁道机车与动车》2024年第8期27-30,44,I0002,共6页Railway Locomotive and Motor Car

基　　金：山西省重点研发计划项目(202102110401020)。

摘　　要：介绍一种依托内燃机车绿色、节能技术升级及新能源转型技术设计的DF4B型氢动力改造机车,由内燃机动力系统更改为燃料电池、动力电池混合动力系统,传动方式由直流传动更改为交流传动。The paper introduces a DF4B locomotive converted to hydrogen power which was designed based on green and energy-saving technology upgrades of diesel locomotives and new energy transformation technology.The diesel engine power system of the locomotive has been converted to a fuel cell and power battery hybrid power system,and the DC transmission mode has been changed to AC transmission mode.

关 键 词：DF4B型内燃机车 氢动力 改造 再造 混合动力 

分 类 号：U262.0[机械工程—车辆工程]