|Autors: Stoyanov, L. S., Draganovska, I. I., Notton, G., Zarkov, Z. Z., Lazarov, V. D.|
Title: Modeling of PV panels – case study for Oryahovo
Keywords: photovoltaic; solar power output; forecast; power output; thin-film; aSi; photovoltaic efficency
Abstract: The paper deals with the modeling of small photovoltaic (PV) system output power. The system operator needs information for the expected energy yield of the system to preserve the balance in the grid. Thus, the estimation of this energy yield has a significant role. The present study is based on Durisch’s model. In order to optimize the power output prediction of the studied aSi thin film, PV modules were tested with different approaches and empirical parameters. The results were compared with the measured power output at the meteorological conditions of the site of Oryahovo, Bulgaria. It is observed that the model is suitable for prediction of the power output under different conditions and can be used for bigger PV plant or for building integrated photovoltaic system with aSi thin film modules.
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Вид: публикация в национален форум с межд. уч., публикация в реферирано издание, индексирана в Scopus