轨道交通用氢燃料电池系统架构设计与测试验证  

Architecture design and test verification of hydrogen fuel cell system for rail transit

作　　者：张志文 黄永聪 谢庄佑 马孝楠 李检华 雍立博 徐岩 ZHANG Zhiwen;HUANG Yongcong;XIE Zhuangyou;MA Xiaonan;LI Jianhua;YONG Libo;XU Yan(CHN Energy Xinshuo Railway Co.,Ltd.,Hohhot 010000,China)

机构地区：[1]国能新朔铁路有限责任公司,内蒙古呼和浩特010000

出　　处：《电力机车与城轨车辆》2025年第2期13-18,共6页Electric Locomotives & Mass Transit Vehicles

摘　　要：针对氢燃料电池系统在轨道交通领域的应用,文章从系统组成原理、架构设计与试验验证等方面,详细介绍了某调车机车氢燃料电池系统,并指出引射器与循环泵并联的设计方案可提高低功率段氢气利用率及燃料电池系统发电效率。测试结果证明,该氢燃料电池系统能够稳定运行,满足调车机车运用需求。Aiming at the application of hydrogen fuel cell systems in rail transit,this paper provides a detailed introduction to the hydrogen fuel cell system of a certain shunting locomotive from the aspects of system composition principle,architecture design,and test verification.It also points out that the design scheme of parallel connection between the injector and the circulation pump can improve the hydrogen utilization rate in the lowpower range and the power generation efficiency of the fuel cell system.The test results demonstrate that the hydrogen fuel cell system can operate stably and meet the operational requirements of shunting locomotives.

关 键 词：氢燃料电池系统 轨道交通 调车机车 引射器 散热器 

分 类 号：U260.93[机械工程—车辆工程] TM911.4[交通运输工程—载运工具运用工程]