Direct MPP Calculation in Terms of the Single-Diode PV Model Parameters

被引：88

作者：

Batzelis, Efstratios I. ^{[1
]}

Kampitsis, Georgios E. ^{[1
]}

Papathanassiou, Stavros A. ^{[1
]}

Manias, Stefanos N. ^{[1
]}

机构：

[1] Natl Tech Univ Athens, Sch Elect & Comp Engn, Athens 15780, Greece

来源：

IEEE TRANSACTIONS ON ENERGY CONVERSION | 2015年 / 30卷 / 01期

关键词：

Direct calculation; explicit expressions; five parameters; Lambert W function; maximum power point (MPP); partial shading; photovoltaic (PV); single-diode model; MAXIMUM POWER POINT; LAMBERT-W-FUNCTION; J-V MODEL; PHOTOVOLTAIC ARRAY PERFORMANCE; SOLAR-CELL; MODULE; SIMULATION; PREDICTION; VALIDATION; EXTRACTION;

D O I：

10.1109/TEC.2014.2356017

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：

In this paper, new expressions are introduced for the determination of the maximum power point (MPP) of photovoltaic (PV) systems as explicit functions of the five parameters of the single-diode model employing the Lambert W function. These equations provide the voltage and current at MPP in a direct and straightforward manner, thus dispensing with any need for iterative solution. They are initially derived for a PV system operating under uniform conditions, and subsequently extended for mismatched conditions at the PV string level. The novelty of these formulae lies in their solid theoretical foundation, which supports their validity in the general case and offers a well-founded symbolic formulation for the MPP evaluation problem. Extended simulations and experimental validation are performed to verify the accuracy and computational efficiency of the proposed equations compared with other methods available in the literature.

引用

页码：226 / 236

页数：11

共 47 条

[1] Analysis and modelling the reverse characteristic of photovoltaic cells
Alonso-García, MC
Ruíz, JM
[J]. SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2006, 90 (7-8) : 1105 - 1120
[2] Extraction of maximum power point in solar cells using bird mating optimizer-based parameters identification approach
Askarzadeh, Alireza
Rezazadeh, Alireza
[J]. SOLAR ENERGY, 2013, 90 : 123 - 133
[3] Estimation of the maximum power and normal operating power of a photovoltaic module by neural networks
Bahgat, ABG
Helwa, NH
Ahamd, GE
El Shenawy, ET
[J]. RENEWABLE ENERGY, 2004, 29 (03) : 443 - 457
[4] An Explicit PV String Model Based on the Lambert W Function and Simplified MPP Expressions for Operation Under Partial Shading
Batzelis, Efstratios I.
Routsolias, Iason A.
Papathanassiou, Stavros A.
[J]. IEEE TRANSACTIONS ON SUSTAINABLE ENERGY, 2014, 5 (01) : 301 - 312
[5] COMPUTER-SIMULATION OF THE EFFECTS OF ELECTRICAL MISMATCHES IN PHOTOVOLTAIC CELL INTERCONNECTION CIRCUITS
BISHOP, JW
[J]. SOLAR CELLS, 1988, 25 (01): : 73 - 89
[6] ANALYTICAL METHODS FOR THE EXTRACTION OF SOLAR-CELL SINGLE-DIODE AND DOUBLE-DIODE MODEL PARAMETERS FROM IV CHARACTERISTICS
CHAN, DSH
PHANG, JCH
[J]. IEEE TRANSACTIONS ON ELECTRON DEVICES, 1987, 34 (02) : 286 - 293
[7] On the Lambert W function
Corless, RM
Gonnet, GH
Hare, DEG
Jeffrey, DJ
Knuth, DE
[J]. ADVANCES IN COMPUTATIONAL MATHEMATICS, 1996, 5 (04) : 329 - 359
[8] Corless RobertM., 1997, P 1997 INT S SYMBOLI, P197, DOI DOI 10.1145/258726.258783
[9] An explicit J-V model of a solar cell using equivalent rational function form for simple estimation of maximum power point voltage
Das, Abhik Kumar
[J]. SOLAR ENERGY, 2013, 98 : 400 - 403
[10] Analytical derivation of explicit J-V model of a solar cell from physics based implicit model
Das, Abhik Kumar
[J]. SOLAR ENERGY, 2012, 86 (01) : 26 - 30

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