铁道运输与经济2024，Vol.46Issue(2)：112-119,8.DOI:10.16668/j.cnki.issn.1003-1421.2024.02.14
基于GREET模型的氢燃料电池机车全生命周期碳排放与能耗分析
Carbon Emission and Energy Consumption Analysis of Hydrogen Fuel Cell Trains'Full Life Cycle Based on GREET Model
摘要
Abstract
The global challenges of energy and the environment are becoming increasingly severe.In the context of achieving"carbon peak and carbon neutrality"goals,the railway transportation sector needs to choose low-carbon and green fuels.Compared with traditional diesel-powered internal combustion engine trains and electric trains,the advantages of hydrogen fuel cell trains in carbon emissions and energy consumption are worth exploring.The GREET model is computer simulation software developed by the Argonne National Laboratory in the United States,and is widely adopted to study the energy and environmental impacts of vehicles.Based on the GREET model,this paper calculated the carbon emission and energy consumption effects of hydrogen fuel cell trains.Comparative studies with other vehicle types show that hydrogen fuel cell trains exhibit a 19.67%reduction in energy consumption of the full life cycle compared to diesel trains and are comparable to electric trains.Meanwhile,hydrogen fuel cell trains demonstrate significantly lower carbon emissions of full life cycle than electric trains and diesel trains.This paper contributes to filling the knowledge gap in the energy consumption and environmental impact of hydrogen fuel cell trains in China.关键词
氢燃料电池机车/GREET模型/WTW评价体系/全生命周期/能耗/碳排放Key words
Hydrogen Fuel Cell Train/GREET Model/WTW Evaluation System/Full Life Cycle/Energy Consumption/Carbon Emission分类
交通工程引用本文复制引用
钱思达,李雷..基于GREET模型的氢燃料电池机车全生命周期碳排放与能耗分析[J].铁道运输与经济,2024,46(2):112-119,8.基金项目
陕西省自然科学基础研究计划面上项目(2023-JC-YB-628) （2023-JC-YB-628）
