Generalized SPICE model of photovoltaic modules

Gadjeva, Elissaveta; Hristov, M. H.

doi:10.1109/mixdes.2015.7208566

Cited by 7 publications

(4 citation statements)

References 11 publications

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“…The voltage on this source represents the waveform of the power density of irradiation Pe for the whole day The presented model belongs to the group of compact electrothermal models. Such models of many semiconductor devices are presented in previous papers [37,43,53,54]. While formulating this model, it is assumed that the temperature of each panel is the same, and a quasi-uniform distribution of temperature in each panel is observed.…”

Section: Model Of the Photovoltaic Panels Chainsmentioning

confidence: 99%

SPICE-Aided Modeling of Daily and Seasonal Changes in Properties of the Actual Photovoltaic Installation

2021

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This article proposes a model of an actual photovoltaic installation situated in the Gdynia Maritime University, Poland. This model is formulated in the form of a SPICE network. In the presented model, the influence of selected weather parameters and thermal phenomena on the properties of the components of this installation are taken into account. The structure of the analyzed installation and the form of the formulated model are both presented. By means of this model, values of the power produced by the installation considered in different seasons and different times of the day are computed. The obtained computation results are compared to the measurement results. Good agreement between the results of measurements and computations is obtained. The obtained results of the investigations confirm the considerable influence of weather conditions, as well as daily and seasonal changes in solar irradiation and the ambient temperature, on the electrical energy produced. In the summer months, a decrease in the energy efficiency of the conversion of solar energy into electrical energy in comparison to the winter months is also visible and can even be twofold.

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Section: Model Of the Photovoltaic Panels Chainsmentioning

confidence: 99%

SPICE-Aided Modeling of Daily and Seasonal Changes in Properties of the Actual Photovoltaic Installation

2021

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“…Energies 2021, 14, x FOR PEER REVIEW 6 of 14 contrast to the model described in the papers [7,9,10,[26][27][28][29][30], the new model takes an influence of the spectral characteristic of the light irradiating the solar cells on their characteristics into account.…”

Section: Solar Cell Modelmentioning

confidence: 99%

“…In the literature [7,9,10,[26][27][28][29][30], many models of solar cells are described. These models describe accurately characteristics of these devices while they are irradiated by the daylight only.…”

Section: Introductionmentioning

confidence: 99%

Modeling Solar Cells Operating at Waste Light

Górecki¹,

Dąbrowski²,

Krac³

2021

Energies

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The article concerns the investigations of solar cells irradiated by waste light. The measurement method and instruments used are presented. Using this method, the spectra of the light emitted by different light sources are presented and the results of measurements of sensitivity characteristics of the selected solar cell are shown. On the basis of the obtained results of the measurements, a new model of a solar cell dedicated for SPICE is formulated. In this model, an influence of spectrum characteristics of the modeled solar cell on its photocurrent is taken into account. The correctness of this model is verified experimentally for all the considered lighting sources. It is proved that photocurrent is the highest for irradiation using a classical bulb, whereas it is the lowest for a fluorescent lamp.

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“…Many papers are devoted on development, characterization and optimization of computer models of PV cells and modules using circuit and system simulators such as PSpice, MATLAB/Simulink software package, etc. Models of different levels of complexity of PV cells and modules are proposed in [1][2][3][4][5][6]: four-and fiveparameter one-diode models, two-diode model, as well as behavioral models.…”

Section: Introductionmentioning

confidence: 99%

Development of Temperature-Dependent SPICE Computer Models of Photovoltaic Cells

Gadjeva

Hristov

2016

MSF

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Parameterized computer models of photovoltaic (PV) cells and modules are proposed in the paper. Four-and five-parameter one-diode models, two-diode model, as well as behavioral models of the PV cell are considered. The temperature-dependence of the model parameters is taken into account. Parameter extraction approach is developed to determine the model parameters, based on nullor equivalent circuit and datasheet characteristics of the PV cells and modules. PSpice description of the developed PV model is given in the form of parameterized block. The accuracy of the computer PV models is investigated by comparison to the datasheet characteristics.

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Generalized SPICE model of photovoltaic modules

Cited by 7 publications

References 11 publications

SPICE-Aided Modeling of Daily and Seasonal Changes in Properties of the Actual Photovoltaic Installation

SPICE-Aided Modeling of Daily and Seasonal Changes in Properties of the Actual Photovoltaic Installation

Modeling Solar Cells Operating at Waste Light

Development of Temperature-Dependent SPICE Computer Models of Photovoltaic Cells

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