Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/j.apenergy.2009.08.011 |
Life cycle assessment and evaluation of energy payback time on high-concentration photovoltaic power generation system | |
Nishimura, A.1; Hayashi, Y.1; Tanaka, K.1; Hirota, M.1; Kato, S.1; Ito, M.2; Araki, K.3; Hu, E. J.4 | |
通讯作者 | Nishimura, A. |
来源期刊 | APPLIED ENERGY
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ISSN | 0306-2619 |
出版年 | 2010 |
卷号 | 87期号:9页码:2797-2807 |
英文摘要 | In this study, the environmental load of photovoltaic power generation system (PV) during its life cycle and energy payback time (EPT) are evaluated by LCA scheme. Two hypothetical case studies in Toyohashi, Japan and Gobi dessert in China have been carried out to investigate the influence of installation location and PV type on environmental load and EPT. The environmental load and EPT of a high-concentration photovoltaic power generation system (hcpV) and a multi-crystalline silicon photovoltaic power generation system (mc-Si PV) are studied. The study shows for a PV of 100 MW size, the total impacts of the hcpV installed in Toyohashi is larger than that of the hcpV installed in Gobi desert by 5% without consideration of recycling stage. The EPT of the hcpV assumed to be installed in Gobi desert is shorter than EPT of the hcpV assumed to be installed in Toyohashi by 0.64 year. From these results, the superiority to install PV in Gobi desert is certificated. Comparing with hcpV and mc-Si PV, the ratio of the total impacts of mc-Si PV to that of hcpV is 0.34 without consideration of recycling stage. The EPT of hcpV is longer than EPT of mc-Si PV by 0.27 year. The amount of global solar radiation contributing to the amount of power generation of mc-Si PV is larger than the amount of direct solar radiation contributing to the amount of power generation of hcpV by about 188 kW h/(m(2) year) in Gobi desert. Consequently, it appears that using mc-Si PV in Gobi desert is the best option. (C) 2009 Elsevier Ltd. All rights reserved. |
英文关键词 | High-concentration photovoltaic power generation system Life cycle assessment Energy payback time Gobi desert |
类型 | Article |
语种 | 英语 |
国家 | Japan ; Australia |
收录类别 | SCI-E |
WOS记录号 | WOS:000279710500005 |
WOS关键词 | PV SYSTEMS ; MODULES ; EMISSIONS ; SWISS ; SI ; MW |
WOS类目 | Energy & Fuels ; Engineering, Chemical |
WOS研究方向 | Energy & Fuels ; Engineering |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/163227 |
作者单位 | 1.Mie Univ, Grad Sch Engn, Div Mech Engn, Tsu, Mie 5148507, Japan; 2.Tokyo Inst Technol, Integrated Res Inst, Meguro Ku, Tokyo 1528550, Japan; 3.Daido Steel Co Ltd, R&D Lab, Minami Ku, Nagoya, Aichi 4578545, Japan; 4.Univ Adelaide, Sch Mech Engn, Adelaide, SA 5005, Australia |
推荐引用方式 GB/T 7714 | Nishimura, A.,Hayashi, Y.,Tanaka, K.,et al. Life cycle assessment and evaluation of energy payback time on high-concentration photovoltaic power generation system[J],2010,87(9):2797-2807. |
APA | Nishimura, A..,Hayashi, Y..,Tanaka, K..,Hirota, M..,Kato, S..,...&Hu, E. J..(2010).Life cycle assessment and evaluation of energy payback time on high-concentration photovoltaic power generation system.APPLIED ENERGY,87(9),2797-2807. |
MLA | Nishimura, A.,et al."Life cycle assessment and evaluation of energy payback time on high-concentration photovoltaic power generation system".APPLIED ENERGY 87.9(2010):2797-2807. |
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