A 500-kW PV generator I-V curve

被引:6
|
作者
Moreton, Rodrigo [1 ]
Lorenzo, Eduardo [1 ]
Munoz, Javier [1 ]
机构
[1] Univ Politecn Madrid, Solar Energy Inst, PV Syst Res Grp, E-28040 Madrid, Spain
来源
PROGRESS IN PHOTOVOLTAICS | 2014年 / 22卷 / 12期
关键词
I-V curve; in-field measurements; quality control; PV generator; VALIDATION; MODULES;
D O I
10.1002/pip.2401
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
This paper presents the measurement of the I-V curve of a 500-kW PV generator by means of an own-made capacitive load. It is shown that I-V curve analysis can also be applied to big PV generators and that when measuring the operation conditions with reference modules and taking some precautions (especially regarding the operation cell temperature), it is still a useful tool for characterizing them and therefore can be incorporated into maintenance procedures. As far as we know, this is the largest I-V curve measured so far. Copyright (c) 2013 John Wiley & Sons, Ltd.
引用
收藏
页码:1280 / 1284
页数:5
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