燃料电池汽车补氢对续驶里程的影响

The Influence of Hydrogen Supplement on Driving Range of Fuel Cell Vehicle

能源环境问题日益严峻,燃料电池汽车具有能量效率高、零排放等优点,已成为未来汽车行业的发展方向,而燃料电池汽车续驶里程是影响其商业化的关键因素之一。现有的燃料电池汽车续驶里程测试方法,测量前需要先对储氢瓶进行加氢、降温、补氢等操作。考虑到用户在实际使用时可能不会进行补氢操作,本文通过测试与结果分析,讨论了补氢操作对燃料电池汽车续驶里程的影响。

With the increasingly serious energy and environmental problems,fuel cell vehicle has the advantages of high energy efficiency and zero emission,which has become the development direction of the automotive industry in the future,and the driving range of fuel cell vehicle is one of the key factors affecting its commercialization.In the existing fuel cell vehicle driving range test method,the hydrogen storage bottle needs to be hydrogenated,cooled and supplemented before measurement.Considering that users may not carry out hydrogen replenishment operation in actual use,this paper discusses the impact of hydrogen replenishment operation on the driving range of fuel cell vehicles through testing and result analysis.