NEW METHODOLOGY TO DETERMINATE PHOTOVOLTAIC PARAMETERS OF SOLAR PANELS

被引：0
|
作者：
Farret, F. A. [1 ]
Lenz, J. M. [1 ]
Trapp, J. G. [1 ]
机构：
[1] Univ Fed Santa Maria, Ctr Technol, PPGEE, Ctr Studies Energy & Environm CEEMA, Ave Roraima 1000, BR-97105900 Santa Maria, RS, Brazil
来源：
XI BRAZILIAN POWER ELECTRONICS CONFERENCE (COBEP 2011) | 2011年
关键词：
Experimental methodology; I-V curve; photovoltaic parameters; PV model;
D O I：
暂无
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 a discussion about a methodology to obtain the main parameters of solar panels and power converters in photovoltaic systems. This study is essential to obtain the maximum power transfer from the PV source to the mains grid or a load. It is also presented a formal mathematical model based on the experimental data acquisition of the key parameters of a photovoltaic cell which are: shunt and series resistances, photo generated current, the ideality factor and the diode reverse saturation current.
引用
收藏
页码：275 / 279
页数：5
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