A SIMPLIFIED STATISTICAL APPROACH ON EXPERIMENTALLY OBTAINED I-V CURVES FROM PHOTOVOLTAIC DEVICES
DOI:
https://doi.org/10.59627/cbens.2016.1896Keywords:
Solar Energy, Characterization, StatisticsAbstract
This article includes the elaboration of a statistical model based on the classic equivalent electrical model of photovoltaic cells and modules, to improve the predictability of large power generation systems of energy companies. Using mathematical and computational tools, as well as instructions from IEC standards it was possible to determine a characteristic curve that describes well enough the behavior of a given photovoltaic module within a certain operation range, from experiments.
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References
ABNT e INMETRO. Guia para a Expressão da Incerteza de Medição. 3ª Edição Brasileira.
Bueno, P.H., Costa, Carvalho, A.C., Costa, D.F., Eick, A., Monteiro, D.W.L. The Behavior of Series Resistance of P-N Junction: the Diode and the Solar Cell Cases. SPIE Photonics West, 2016.
Castañer, L., Silvestre, S., 2002. Modelling Photovoltaic Systems Using PSpice. Universidad Politecnica de Cataluña, Barcelona.
Filho, F.F.C.,2007. Algoritmos Numéricos, 2ª Edição.
International Electrotechnical Commission (IEC). International Standard 60891. Photovoltaic devices – Procedures for temperature and irradiance corrections to measured I-V characteristics. 2ª Edição, 2009.
KYOCERA Solar, Inc. Datasheet KD140SX-UFBS: High Efficiency Multicrystal Photovoltaic Module.
Pinho, J.T., Galdino, M.A., 2014. Manual de Engenharia para Sistemas Fotovoltaicos – CEPEL/CRESESB
Sze, S.M., Semiconductor Devices: Physics and Technology. 2ª Edição.