The well-to-wheel analysis of hydrogen enriched compressed natural gas for heavy-duty vehicles using life cycle approach to a fuel cycle

doi:10.1093/ijlct/ctz020

	The well-to-wheel analysis of hydrogen enriched compressed natural gas for heavy-duty vehicles using life cycle approach to a fuel cycle
	Gupta, Pralhad 1,2; Zhuge, Weilin 1; Luo, Sijie 1; Ma, Fanhua 1
刊名	INTERNATIONAL JOURNAL OF LOW-CARBON TECHNOLOGIES
	2019-09-01
卷号	14 期号:3 页码:432-439
关键词	well-to-wheel HCNG life cycle analysis heavy-duty vehicles fuel cycle
ISSN号	1748-1317
DOI	10.1093/ijlct/ctz020
通讯作者	Ma, Fanhua(mafh@tsinghua.edu.cn)
英文摘要	Increasing urban air pollution, greenhouse gases, and declining fossil energy sources are the three major problems of transportation sector which drive the use of alternative vehicular fuels to prevent energy shortage, reduce oil dependency and decrease tailpipe emissions including air pollutants and greenhouse gas emissions. This research work focused on life cycle analysis of HCNG (R) heavy-duty vehicle in which 20% gaseous hydrogen blended with compressed natural gas has been investigated in terms of net energy ratio, GHG value, and cost-effectiveness over a scale of 'per MJ energy output' in two fuel options, i.e. 0%HCNG and 20%HCNG for an entire well-to-wheel cycle. An engineering economic approach has been used to evaluate cost-effectiveness ratio of CNG and 20%HCNG pathways derived from fuel economy improvement. It has been shown that at pump-to-wheel stage, 7% reduction in fuel consumption can be achieved together with 11% reduction in GHGs, 7% reduction in energy consumption at operation and 7% reduction in total costs (RMB/MJ) for 20%HCNG compared with CNG. Rank (1 means 'best and 10 means 'worst') showed that renewable-based hydrogen pathways such as solar, wind and biomass showed dual benefits of lower energy consumption and lower GHG emissions whereas grid electricity-to-hydrogen displayed the worst case in both scenarios. Usually, biomass-based HCNG pathways may have higher net energy ratio, but the sources are cleaner, and renewable in nature. The energy efficiency of fossil-based pathways such as natural gas, coal, etc., is higher than biomass gasification pathway.
WOS研究方向	Thermodynamics ; Energy & Fuels
语种	英语
出版者	OXFORD UNIV PRESS
WOS记录号	WOS:000493305600015
内容类型	期刊论文
源URL	[http://ir.giec.ac.cn/handle/344007/26087]
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, Dept Automot Engn, Beijing 100084, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510650, Guangdong, Peoples R China
推荐引用方式 GB/T 7714	Gupta, Pralhad,Zhuge, Weilin,Luo, Sijie,et al. The well-to-wheel analysis of hydrogen enriched compressed natural gas for heavy-duty vehicles using life cycle approach to a fuel cycle[J]. INTERNATIONAL JOURNAL OF LOW-CARBON TECHNOLOGIES,2019,14(3):432-439.
APA	Gupta, Pralhad,Zhuge, Weilin,Luo, Sijie,&Ma, Fanhua.(2019).The well-to-wheel analysis of hydrogen enriched compressed natural gas for heavy-duty vehicles using life cycle approach to a fuel cycle.INTERNATIONAL JOURNAL OF LOW-CARBON TECHNOLOGIES,14(3),432-439.
MLA	Gupta, Pralhad,et al."The well-to-wheel analysis of hydrogen enriched compressed natural gas for heavy-duty vehicles using life cycle approach to a fuel cycle".INTERNATIONAL JOURNAL OF LOW-CARBON TECHNOLOGIES 14.3(2019):432-439.