Novel seven-parameter model for photovoltaic modules

Elbaset, Adel A.; Ali, Hamdi; Sattar, Montaser Abd-El

doi:10.1016/j.solmat.2014.07.016

Cited by 170 publications

(65 citation statements)

References 8 publications

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“…A two diode model is presented in [68] and seven parameters are calculated. The equations are taken at OCC, SCC, MPP, from the voltage derivation at OCC, SCC and MPP.…”

Section: Iterative Methodsmentioning

confidence: 99%

Modeling of photovoltaic system for uniform and non-uniform irradiance: A critical review

Jena

Ramana

2015

Renewable and Sustainable Energy Reviews

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“…A two diode model is presented in [68] and seven parameters are calculated. The equations are taken at OCC, SCC, MPP, from the voltage derivation at OCC, SCC and MPP.…”

Section: Iterative Methodsmentioning

confidence: 99%

Modeling of photovoltaic system for uniform and non-uniform irradiance: A critical review

Jena

Ramana

2015

Renewable and Sustainable Energy Reviews

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“…Other works that adopt a double-diode model [15], [21], [27], [32], [35], resort to more complicated methods to determine the seven parameters of the model, without any substantial gain in accuracy. Alternative approaches not based on equivalent circuits have been also proposed, such as [53] where the Gompertz function is employed.…”

Section: A Single-diode Equivalent Circuitmentioning

confidence: 99%

A Method for the Analytical Extraction of the Single-Diode PV Model Parameters

Batzelis

Papathanassiou

2016

IEEE Trans. Sustain. Energy

256

111

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Abstract-Determination of PV model parameters usually requires time consuming iterative procedures, prone to initialization and convergence difficulties. In this paper, a set of analytical expressions is introduced to determine the five parameters of the single-diode model for crystalline PV modules at any operating conditions, in a simple and straightforward manner. The derivation of these equations is based on a newly found relation between the diode ideality factor and the open circuit voltage, which is explicitly formulated using the temperature coefficients. The proposed extraction method is robust, cost-efficient and easy-to-implement, as it relies only on datasheet information, while it is based on a solid theoretical background. Its accuracy and computational efficiency is verified and compared to other methods available in the literature through both simulation and outdoor measurements.

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“…However, some researchers have discussed the effect of charge carrier recombination losses on the depletion region through an additional diode [38,42]. This model is called the double-diode PV model.…”

Section: Pv Module Modelmentioning

confidence: 99%