燃料电池/蓄电池混合动力车辆能效评估

Energy Efficiency Evaluation of Fuel Cells and Batteries Hybid Railway Vehicles

为替代传统车辆的非电气化区段内燃机驱动,研发了用燃料电池系统进行牵引供电的新型车辆。将燃料电池/蓄电池(简称FC/Batt)混合动力系统装于试验车辆上,并在试验轨道上进行运行试验。阐述了FC/Batt混合动力试验车辆的研发过程,并对混合动力系统的能效和燃料消耗率做了评估。

A new type of fuel cell-powered railway vehicle was developed to replace conventional diesel vehicles in non-electrified seetions. In this work, a hybrid system using fuel cells and batteries was installed on test vehicles, which were then subjected to running tests on test traek. This paper described the development of fuel cells and batteries hybrid test vehicles and the evaluation of this hybrid system＇s enerzy efficiency and fuel eonsumntinn rnt,