The effect of manufacturing mismatch on energy production for large-scale photovoltaic plants

被引：18

作者：

Pavan, A. Massi ^{[1
]}

Tessarolo, A. ^{[1
]}

Barbini, N. ^{[1
]}

Mellit, A. ^{[2
,3
]}

Lughi, V. ^{[1
]}

机构：

[1] Univ Trieste, Dept Engn & Architecture, I-34127 Trieste, Italy

[2] Jijel Univ, Renewable Energy Lab, Fac Sci Technol, Jijel 18000, Algeria

[3] Abdus Salaam Int Ctr Theoret Phys, I-34151 Trieste, Italy

来源：

SOLAR ENERGY | 2015年 / 117卷

关键词：

Photovoltaic power system; Large-scale photovoltaic plant; Manufacturing mismatch losses; Negative mismatch losses; Performance; LOSSES;

D O I：

10.1016/j.solener.2015.05.003

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：

In the literature, the effect of the mismatch due to manufacturing tolerances on PV plant productivity has been investigated under the hypothesis of plant operation in Standard Test Conditions (STC). In this paper, mismatch impacts are evaluated in more realistic terms taking into account various possible operating conditions. Results are illustrated through the study case of a 1 MWp solar park for which module datasheets as well as flash test data are available. The plant production is evaluated assuming operating conditions that comply with the European efficiency standards. It is shown how the effect of a given mismatch on the annual productivity estimation can significantly change depending on the operating conditions. (C) 2015 Elsevier Ltd. All rights reserved.

引用

页码：282 / 289

页数：8

共 20 条

[1]

[Anonymous], 2014, SOL EN REP

[2]

[Anonymous], 2012, GLOB STAT REP

[3]

Barbini N., 2014, EC VEH REN EN EVER, P25

[4] EFFECTS OF MISMATCH LOSSES IN PHOTOVOLTAIC ARRAYS [J].