Voltage band based global MPPT controller for photovoltaic systems

被引：42
作者：
Gokmen, Nuri [1 ]
Karatepe, Engin [1 ]
Ugranli, Faruk [1 ]
Silvestre, Santiago [2 ]
机构：
[1] Ege Univ, Dept Elect & Elect Engn, TR-35100 Izmir, Turkey
[2] Univ Politecn Catalunya BarcelonaTECH, Dept Elect Engn, MNT Grp, Barcelona 08034, Spain
来源：
SOLAR ENERGY | 2013年 / 98卷
关键词：
Photovoltaic array; Global MPPT; Bypass diodes; Non-uniform irradiance; POWER POINT TRACKING; PV MODULE; UNIFORM; OPTIMIZATION; TEMPERATURE; EFFICIENCY; ALGORITHM;
D O I：
10.1016/j.solener.2013.09.025
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 new maximum power point tracking algorithm for PV systems useful in case of non-uniform irradiance conditions. This algorithm takes into account the number of bypass diodes in a PV string to calculate the voltage bands associated with the peak power points that appear in the power voltage characteristic of the PV system. The main contribution of this study is to state that the global maximum power point can be tracked by considering only the possible voltage bands which can be found by using the proposed analytical equation in a simple manner. The algorithm is based in the evaluation and analysis of these voltage bands and in the selection of the PV system voltage related to the maximum power point of work. The proposed algorithm has been validated by means of simulation and also in an experimental study. (C) 2013 Elsevier Ltd. All rights reserved.
引用
收藏
页码：322 / 334
页数：13
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    Dhaouadi, Rached
    [J]. IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS, 2012, 8 (03) : 573 - 584
  • [2] An adaptive utility interactive photovoltaic system based on a flexible switch matrix to optimize performance in real-time
    Alahmad, Mahmoud
    Chaaban, Mohamed Amer
    Lau, Su Kit
    Shi, Jonathan
    Neal, Jill
    [J]. SOLAR ENERGY, 2012, 86 (03) : 951 - 963
  • [3] Analysis of Inverter-Voltage Influence on Distributed MPPT Architecture Performance
    Alonso, Ricardo
    Roman, Eduardo
    Sanz, Asier
    Martinez Santos, Victor E.
    Ibanez, Pedro
    [J]. IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2012, 59 (10) : 3900 - 3907
  • [4] A Fast Current-Based MPPT Technique Employing Sliding Mode Control
    Bianconi, Enrico
    Calvente, Javier
    Giral, Roberto
    Mamarelis, Emilio
    Petrone, Giovanni
    Andres Ramos-Paja, Carlos
    Spagnuolo, Giovanni
    Vitelli, Massimo
    [J]. IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2013, 60 (03) : 1168 - 1178
  • [5] Control and Circuit Techniques to Mitigate Partial Shading Effects in Photovoltaic Arrays
    Bidram, Ali
    Davoudi, Ali
    Balog, Robert S.
    [J]. IEEE JOURNAL OF PHOTOVOLTAICS, 2012, 2 (04): : 532 - 546
  • [6] Controller design for integrated PV-converter modules under partial shading conditions
    Chong, B. V. P.
    Zhang, L.
    [J]. SOLAR ENERGY, 2013, 92 : 123 - 138
  • [7] A simplified model of uniform shading in large photovoltaic arrays
    Deline, Chris
    Dobos, Aron
    Janzou, Steven
    Meydbray, Jenya
    Donovan, Matt
    [J]. SOLAR ENERGY, 2013, 96 : 274 - 282
  • [8] A comprehensive method for estimating energy losses due to shading of GC-BIPV systems using monitoring data
    Drif, M.
    Mellit, A.
    Aguilera, J.
    Perez, P. J.
    [J]. SOLAR ENERGY, 2012, 86 (09) : 2397 - 2404
  • [9] Assessment of Perturb and Observe MPPT Algorithm Implementation Techniques for PV Pumping Applications
    Elgendy, Mohammed A.
    Zahawi, Bashar
    Atkinson, David J.
    [J]. IEEE TRANSACTIONS ON SUSTAINABLE ENERGY, 2012, 3 (01) : 21 - 33
  • [10] Evaluation of the Main MPPT Techniques for Photovoltaic Applications
    Gomes de Brito, Moacyr Aureliano
    Galotto, Luigi, Jr.
    Sampaio, Leonardo Poltronieri
    de Azevedo e Melo, Guilherme
    Canesin, Carlos Alberto
    [J]. IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2013, 60 (03) : 1156 - 1167
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