globalchange  > 气候变化事实与影响
DOI: 10.1016/j.atmosenv.2014.09.048
Scopus记录号: 2-s2.0-84907780823
论文题名:
The potential impacts of electric vehicles on air quality in the urban areas of Barcelona and Madrid (Spain)
作者: Soret A; , Guevara M; , Baldasano J; M
刊名: Atmospheric Environment
ISSN: 0168-2563
EISSN: 1573-515X
出版年: 2014
卷: 99
起始页码: 51
结束页码: 63
语种: 英语
英文关键词: Air quality management ; Air quality modelling ; Electric vehicles ; Emission inventory ; Plug-in hybrid electric vehicle
Scopus关键词: Electric vehicles ; Air quality modelling ; Barcelona ; Emission inventories ; Plug-In Hybrid Electric Vehicle ; Potential impacts ; Urban areas ; Air quality ; nitric oxide ; air quality ; atmospheric modeling ; combined heat and power ; electric vehicle ; emission control ; emission inventory ; environmental management ; greenhouse gas ; power generation ; urban area ; air quality ; Article ; carbon footprint ; electric power plant ; motor vehicle ; particulate matter ; Spain ; urban area ; Barcelona [Barcelona (PRV)] ; Barcelona [Catalonia] ; Catalonia ; Madrid [Spain] ; Spain
Scopus学科分类: Environmental Science: Water Science and Technology ; Earth and Planetary Sciences: Earth-Surface Processes ; Environmental Science: Environmental Chemistry
英文摘要: This work analyses the potential air quality improvements resulting from three fleet electrification scenarios (~13, 26 and 40%) by replacing conventional vehicles with Electric Battery Vehicles (EBVs), Plug-in Hybrid Electric Vehicles (PHEVs) and Hybrid Electric Vehicles (HEVs). This study has been performed for the cities of Barcelona and Madrid (Spain), where road transport is the primary emission source. In these urban areas, several air quality problems are present, mainly related to NO2 and particulate matter. The WRF-ARW/HERMESv2/CMAQ model system has been applied at high spatial (1×1km2) and temporal (1h) resolution. The results show that fleet electrification offers a potential for emission abatement, especially related to NOx and CO. Regarding the more ambitious scenario (~40% fleet electrification), reductions of 11% and 17% of the total NOx emissions are observed in Barcelona and Madrid respectively. These emissions reductions involve air quality improvements in NO2 maximum hourly values up to 16%: reductions up to 30 and 35μgm-3 in Barcelona and Madrid, respectively. Furthermore, an additional scenario has been defined considering electric generation emissions associated with EBVs and PHEVs charging from a combined-cycle power plant. These charging emissions would produce slight NO2 increases in the downwind areas of <3μgm-3. Thus, fleet electrification would improve urban air quality even when considering emissions associated with charging electric vehicles. However, two further points should be considered. First, fleet electrification cannot be considered a unique solution, and other management strategies may be defined. This is especially important with respect to particulate matter emissions, which are not significantly reduced by fleet electrification (<5%) due to the high weight of non-exhaust emissions. Second, a significant introduction of electric vehicles (26-40%) involving all vehicle categories is required to improve urban air quality. © 2014 Elsevier Ltd.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/80543
Appears in Collections:气候变化事实与影响

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作者单位: Barcelona Supercomputing Center, Jordi Girona, 29, Barcelona, Spain; Technical University of Catalonia (UPC), av. Diagonal 647, Barcelona, Spain

Recommended Citation:
Soret A,, Guevara M,, Baldasano J,et al. The potential impacts of electric vehicles on air quality in the urban areas of Barcelona and Madrid (Spain)[J]. Atmospheric Environment,2014-01-01,99
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