Assessing electric vehicle policy with region-specific carbon footprints
文献类型：期刊论文
| 作者 | Wu, Ziyang2; Wang, Can; Wolfram, Paul2; Zhang, Yaxin; Sun, Xin1,5,6; Hertwich, Edgar2,4 |
| 刊名 | APPLIED ENERGY
 |
| 出版日期 | 2019-12-15 |
| 卷号 | 256页码:- |
| 关键词 | Carbon footprint Electric vehicle Integrated hybrid LCA Interregional variation Charging infrastructure policy |
| ISSN号 | 0306-2619 |
| 英文摘要 | This study contributes to better understanding the interregional variability in vehicle carbon footprints and presents a case study of China's electric vehicle (EV) charging infrastructure promotion plan (EVSE2020). Based on an integrated hybrid life-cycle assessment (LCA) with new regional electricity mixes and the Thermal Emission Imaging System (THEMIS) model with local inventories, the carbon footprints of battery electric vehicles (BEVs) and internal combustion engine vehicles (ICEVs) are calculated for all size segments. For the A-class segment, the most popular size segment, the results show that the carbon footprint of ICEVs is approximately 250.6 gCO(2)e/km. The BEV carbon footprint under a nationwide electricity mix is 217.6 gCO(2)e/km and ranges between 104.4 (Yunnan) and 265.7 (Shandong) gCO(2)e/km. These results can be explained by the proportion of coal in provincial electricity consumption mixes (10% to 90%). Out of the 31 provinces in mainland China, A-class BEVs driven in 26 provinces will reduce life-cycle greenhouse gas (GHG) emissions compared to ICEVs. In addition, the maximum BEV carbon footprint exceeds the minimum by 79%-121% owing to size segments, which is much higher than that for ICEVs, 59%. The interprovincial variability in vehicle carbon footprints calls for modifications to the interregional priority assignments in the EVSE2020 plan, which currently focuses on air pollution control and economic status. After incorporating explicit considerations of climate mitigation, this study recommends raising the level of priority of three provinces in Central and Southwest China (Sichuan, Chongqing, and Hubei) in the EVSE2020 plan. For provinces with a high share of coal-based electricity, the development of BEVs of small size segments (A00/A0) should be encouraged. |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/42382]  |
| 专题 | 生态环境研究中心_城市与区域生态国家重点实验室 |
| 作者单位 | 1.China Automot Technol & Res Ctr Co Ltd, 68 East Xianfeng Rd, Tianjin 300300, Peoples R China 2.Tsinghua Univ, Sch Environm, State Key Joint Lab Environm Simulat & Pollut Con, Beijing 100084, Peoples R China 3.Norwegian Univ Sci & Technol, Ind Ecol Programme, NO-7491 Trondheim, Norway 4.Univ Chinese Acad Sci, Coll Resources & Environm, 80 East Zhongguancun Rd, Beijing 100190, Peoples R China 5.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China 6.Yale Univ, Sch Forestry & Environm Studies, New Haven, CT 06511 USA |
| 推荐引用方式 GB/T 7714 | Wu, Ziyang,Wang, Can,Wolfram, Paul,et al. Assessing electric vehicle policy with region-specific carbon footprints[J]. APPLIED ENERGY,2019,256:-. |
| APA | Wu, Ziyang,Wang, Can,Wolfram, Paul,Zhang, Yaxin,Sun, Xin,&Hertwich, Edgar.(2019).Assessing electric vehicle policy with region-specific carbon footprints.APPLIED ENERGY,256,-. |
| MLA | Wu, Ziyang,et al."Assessing electric vehicle policy with region-specific carbon footprints".APPLIED ENERGY 256(2019):-. |
入库方式： OAI收割
来源：生态环境研究中心
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。