Autors: FilipovaPetrakieva, S. K., Cherneva, G.
Title: Modeling and Analysis of an Autonomous Photovoltaic System for Laboratory Research
Keywords: autonomous photovoltaic systems, Matlab/Simulink model

Abstract: In harmony with modern energy policy and the need to use alternative energy sources, the development of photovoltaic systems increases. This requires the development of adequate mathematical and simulation models to perform an analysis of the behavior of PV systems. The object of consideration in this work is an autonomous PV designed and developed at the "T. Kableshkov" University of Transport. It contains a photovoltaic module, a buck (step-down) DC-DC converter, a Maximum Power Point Tracking controller, and a DC load. In this paper, a simulation model of the analyzed PV is presented. It has been developed in a Matlab/Simulink environment. The simulations have been made under different atmospheric conditions. The simulation results are compared with experimentally collected data and system characteristics and the corresponding results are analyzed. On this basis, the adequacy and accuracy of the proposed model are evaluated in comparison with the real working photovoltaic system.

References

    Issue

    BulEF'2022, 2022, Bulgaria, ISBN 978-166549026-9

    Copyright IEEE Xplore

    Цитирания (Citation/s):
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    Вид: публикация в национален форум с межд. уч., публикация в реферирано издание, индексирана в Scopus