A simple correlation for the operating temperature of photovoltaic modules of arbitrary mounting

被引：413
作者：
Skoplaki, E. [1 ]
Boudouvis, A. G. [1 ]
Palyvos, J. A. [1 ]
机构：
[1] NTUA, Sch Chem Engn, Solar Engn Unit, GR-15780 Athens, Greece
来源：
SOLAR ENERGY MATERIALS AND SOLAR CELLS | 2008年 / 92卷 / 11期
关键词：
PV cell operating temperature; solar cell; PV cell efficiency; temperature dependence of PV efficiency; mounting parameter;
D O I：
10.1016/j.solmat.2008.05.016
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Following a brief discussion regarding the operating temperature of commercial grade silicon photovoltaic (PV) cells/modules and its effect upon the performance of free-standing one-sun PV installations, a simple semi-empirical explicit correlation for PV cell temperature and the corresponding efficiency form are proposed for modules of arbitrary mounting. To this end, a dimensionless mounting parameter, a), is introduced rendering the correlations suitable for systems like building-integrated photovoltaic (BIPV) array generators. The implications of ignoring radiation and free-convection are quantified and a comparison is made with analogous relations in the literature. (C) 2008 Elsevier B.V. All rights reserved.
引用
收藏
页码：1393 / 1402
页数：10
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