Novel Simplified Two-Diode Model of Photovoltaic (PV) Module

被引:167
作者
Babu, B. Chitti [1 ]
Gurjar, Suresh [2 ]
机构
[1] Wroclaw Univ Technol, Inst Elect Power Engn, PL-50370 Wroclaw, Poland
[2] Natl Inst Technol, Dept Elect Engn, Rourkela 769008, India
来源
IEEE JOURNAL OF PHOTOVOLTAICS | 2014年 / 4卷 / 04期
关键词
Ideal single-diode model; improved two-diode model; monocrystalline; multicrystalline; photovoltaic (PV) module; root mean square deviation (RMSD); SIMULATION; DIODE;
D O I
10.1109/JPHOTOV.2014.2316371
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 proposes a novel simplified two-diode model of a photovoltaic (PV) module. The main aim of this study is to represent a PV module as an ideal two-diode model. In order to reduce computational time, the proposed model has a photocurrent source, i.e., two ideal diodes, neglecting the series and shunt resistances. Only four unknown parameters from the datasheet are required in order to analyze the proposed model. The simulation results that are obtained by MATLAB/Simulink are validated with experimental data of a commercial PV module, using different PV technologies such as multicrystalline and monocrystalline, supplied by the manufacturer. It is envisaged that this work can be useful for professionals who require a simple and accurate PV simulator for their design.
引用
收藏
页码:1156 / 1161
页数:6
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