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Well-to-wheels total energy and GHG emissions of HCNG heavy-duty vehicles in China: Case of EEV qualified EURO 5 emissions scenario
Gupta, Pralhad1,3,6; Tong, Dehui2; Wang, Jingshan2; Zhuge, Weilin1; Yan, Changfeng3; Wu, Ye4; Luo, Sijie1; He, Xiaoyi4,5; Ma, Fanhua1
2020-03-18
发表期刊INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
ISSN0360-3199
卷号45期号:15页码:8002-8014
通讯作者Ma, Fanhua(mafh@tsinghua.edu.cn)
摘要Energy security and climate change are critical concerns in the present era. The booming of the vehicle population has worsened the environment and has caused severe air pollution problems, especially in urban areas. The utilization of hydrogen-enriched compressed natural gas in internal combustion engines shows abundant prospects for improved performance and reduced on-road emissions of greenhouse gases and air pollutants. This study aims to provide an insight to well-to-wheels environmental implications of the 20% HCNG fuel mixture in terms of total energy use, and greenhouse gas emissions per megajoules (MJ) of thermal energy output. The well-to-tank (WTT) impacts were evaluated using GREET 1 (2017). GREET 1 is a fuel cycle modeling tool developed by 'Argonne national laboratory.' GREET (R) is extensively used by researchers worldwide to analytically simulate energy use and emission output of various vehicle and fuel combinations. This study uses 12 prospective pathways of gaseous hydrogen production for analysis purposes. In the tank-to-wheels (TTW) phase, the 20%HCNG@EEV reduces the brake specific energy consumption (BSEC) by approximately 5%, and also decreases GHG emissions by 14% compared with 0%HCNG@EURO3. For simplicity, EURO5 is entitled as 'EEV' and has been excluded in most of the discussion, only highlighting 'EEV,' which abbreviates as 'Enhanced Environmentally friendly Vehicles.' For the entire well-to-wheels phase, this research work shows that all of the 20%HCNG@EEV pathways have lower total energy use and GHG emissions than 0%HCNG@EURO3 except the two pathways, such as grid electricity-to-hydrogen (without CO2 sequestration) and coal gasification-to-hydrogen (without CO2 sequestration). The WTW total energy and GHG emissions reduced by approximately 14% and 13%, respectively, with 20%HCNG@EEV based on the coke oven gas pathway compared with 0%HCNG@EURO3. It is essential to note that the use of cleaner feedstock for hydrogen, such as power-to-gas (P2G), biomass, coke oven gas (by-product), and natural gas shows tremendous prospects for realizing and practicing sustainable `hydrogen economy' in China. Further technological advancement and reduction in total costs of HCNG utilization in powertrains will increase the number of HCNG vehicles decreasing the burden of air pollution, climate change, and energy crisis threats. (C) 2020 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.
关键词20%HCNG Well-to-wheels Energy use GHG emissions EEV COG
DOI10.1016/j.ijhydene.2020.01.025
关键词[WOS]COMPRESSED NATURAL-GAS ; HYDROGEN-PRODUCTION ; FUEL
收录类别SCI
语种英语
资助项目National Natural Science Foundation of China[51276095] ; National Key Research and Development Project of China[2016YFD0700800] ; Science and Technology Committee of Beijing Municipal Government
WOS研究方向Chemistry ; Electrochemistry ; Energy & Fuels
项目资助者National Natural Science Foundation of China ; National Key Research and Development Project of China ; Science and Technology Committee of Beijing Municipal Government
WOS类目Chemistry, Physical ; Electrochemistry ; Energy & Fuels
WOS记录号WOS:000523643400002
出版者PERGAMON-ELSEVIER SCIENCE LTD
引用统计
被引频次:12[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.giec.ac.cn/handle/344007/27070
专题中国科学院广州能源研究所
通讯作者Ma, Fanhua
作者单位1.Tsinghua Univ, Sch Vehicle & Mobil, State Key Lab Automot Safety & Energy, Beijing, Peoples R China
2.Weichai Power Co, State Key Lab Engine Reliabil, Weifang, Peoples R China
3.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou, Peoples R China
4.Tsinghua Univ, Sch Environm, Beijing, Peoples R China
5.Univ Michigan, Ctr Sustainable Syst, Sch Environm & Sustainabil, Dana Bldg 440, Ann Arbor, MI 48109 USA
6.Univ Chinese Acad Sci, Beijing, Peoples R China
第一作者单位中国科学院广州能源研究所
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Gupta, Pralhad,Tong, Dehui,Wang, Jingshan,et al. Well-to-wheels total energy and GHG emissions of HCNG heavy-duty vehicles in China: Case of EEV qualified EURO 5 emissions scenario[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2020,45(15):8002-8014.
APA Gupta, Pralhad.,Tong, Dehui.,Wang, Jingshan.,Zhuge, Weilin.,Yan, Changfeng.,...&Ma, Fanhua.(2020).Well-to-wheels total energy and GHG emissions of HCNG heavy-duty vehicles in China: Case of EEV qualified EURO 5 emissions scenario.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,45(15),8002-8014.
MLA Gupta, Pralhad,et al."Well-to-wheels total energy and GHG emissions of HCNG heavy-duty vehicles in China: Case of EEV qualified EURO 5 emissions scenario".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 45.15(2020):8002-8014.
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