Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/j.enbuild.2014.12.012 |
Performance of a PV module integrated with standalone building in hot arid areas as enhanced by surface cooling and cleaning | |
Elnozahy, Ahmed1; Rahman, Ali K. Abdel1; Ali, Ahmed Hamza H.2; Abdel-Salam, Mazen3; Ookawara, S.4 | |
通讯作者 | Elnozahy, Ahmed |
来源期刊 | ENERGY AND BUILDINGS |
ISSN | 0378-7788 |
EISSN | 1872-6178 |
出版年 | 2015 |
卷号 | 88页码:100-109 |
英文摘要 | This study investigated experimentally the performance due to automatic cooling and surface cleaning of Photovoltaic (PV) module installed on the roof of a building in hot arid area as compared with that of a module without cooling and cleaning. The module cooling is controlled automatically according to the rear side temperature via rejection of none-converted solar-energy to the ambient to keep the PV module surface temperature always close to the ambient temperature. In addition, this system controls the cleaning period of the module front surface. The results showed a decrease of about 45.5% and 39% in module temperature at front and rear faces, respectively. Consequently, the cooled and surface cleaned module has an efficiency of 11.7% against 9% for the module without cooling and cleaning. Moreover, the maximum output power produced by cooled and cleaned module is 89.4W against 68.4W for non-cooled and non-cleaned module. (C) 2014 Elsevier B.V. All rights reserved. |
英文关键词 | Automatic cooling and cleaning system Control circuit PV module Film of water Bernoulli equation |
类型 | Article |
语种 | 英语 |
国家 | Egypt ; Japan |
收录类别 | SCI-E |
WOS记录号 | WOS:000349732100010 |
WOS关键词 | SOLAR COLLECTORS ; PHOTOVOLTAIC PANELS ; SYSTEM ; DESIGN ; WATER ; FLOW ; EFFICIENCY ; FRONT ; CELLS |
WOS类目 | Construction & Building Technology ; Energy & Fuels ; Engineering, Civil |
WOS研究方向 | Construction & Building Technology ; Energy & Fuels ; Engineering |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/186919 |
作者单位 | 1.Egypt Japan Univ Sci & Technol E JUST, Dept Energy Recourses Engn, Alexandria 21934, Egypt; 2.Egypt Japan Univ Sci & Technol E JUST, Ctr Res Excellence Energy Resources & Management, Alexandria 21934, Egypt; 3.Assiut Univ, Dept Elect Engn, Assiut, Egypt; 4.Tokyo Inst Technol, Tokyo 152, Japan |
推荐引用方式 GB/T 7714 | Elnozahy, Ahmed,Rahman, Ali K. Abdel,Ali, Ahmed Hamza H.,et al. Performance of a PV module integrated with standalone building in hot arid areas as enhanced by surface cooling and cleaning[J],2015,88:100-109. |
APA | Elnozahy, Ahmed,Rahman, Ali K. Abdel,Ali, Ahmed Hamza H.,Abdel-Salam, Mazen,&Ookawara, S..(2015).Performance of a PV module integrated with standalone building in hot arid areas as enhanced by surface cooling and cleaning.ENERGY AND BUILDINGS,88,100-109. |
MLA | Elnozahy, Ahmed,et al."Performance of a PV module integrated with standalone building in hot arid areas as enhanced by surface cooling and cleaning".ENERGY AND BUILDINGS 88(2015):100-109. |
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