Comprehensive investigation of PV arrays with puzzle shade dispersion for improved performance

被引：127

作者：

Yadav, Anurag Singh ^{[1
]}

Pachauri, Rupendra Kumar ^{[1
]}

Chauhan, Yogesh K. ^{[1
]}

机构：

[1] Gautam Buddha Univ, Sch Engn, Dept Elect Engn, Greater Noida 201308, Uttar Pradesh, India

来源：

SOLAR ENERGY | 2016年 / 129卷

关键词：

Photovoltaic arrays; Partial shading; Array configurations; Mismatch-loss; Fill-factor; MAXIMUM POWER; PHOTOVOLTAIC ARRAYS; MODEL; MODULES; SYSTEMS; UNIFORM; OUTPUT;

D O I：

10.1016/j.solener.2016.01.056

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 is an attempt to investigate the performance of existing and some proposed solar photovoltaic (PV) array configurations comprehensively. Based on the MATLAB/Simulink model of single diode solar cell, performance of PV array configurations such as series-parallel (SP), total-cross-tied (TCT), bridge-link (BL), honey-comb (HC) and proposed hybrid SP TCT, BL TCT and non-symmetrical puzzle pattern based configurations such as NS-1 (non-symmetrical-1) and NS-2 (non-symmetrical-2) is comprehensively reported. The performance of all these configurations has been investigated using P-V characteristics, power loss due to shading, fill factor and shading dispersion effect on maximum power point (MPP) for various shading patterns namely pattern-1 (vertical shading), pattern-2 (horizontal shading) and pattern-3 (diagonal shading). Extensive simulations are carried out on these configurations for these shading patterns by considering several cases of shading. The performances of proposed configurations are found superior for some cases of shading patterns. (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：256 / 285

页数：30

共 52 条

[1]

Almaktar M, 2012, 2012 IEEE INTERNATIONAL CONFERENCE ON POWER AND ENERGY (PECON), P360, DOI 10.1109/PECon.2012.6450238

[2]

[Anonymous], P IEEE C PHOT SPEC

[3]

[Anonymous], PROCEEDINGS IEEE CON

[4]

[Anonymous], 2013, INT C EL TECHN RAP C