20.500.12556/DKUM-86316 Experimental validation of a thermo-electric model of the photovoltaic module under outdoor conditions An operating temperature of the photovoltaic (PV) module greatly affects performance and its lifetime. Therefore, it is essential to evaluate operating temperature of the photovoltaic module in different weather conditions and how it affects its performance. The primary objective of this paper is to present a dynamic thermo-electric model for determining the temperature and output power of the photovoltaic module. The presented model is validated with field measurement at the Institute of Energy Technology, Faculty of Energy Technology, University of Maribor, Slovenia. The presented model was compared with other models in different weather conditions, such as clear, cloudy and overcast. The evaluation was performed for the operating temperature and output power of the photovoltaic module using Root-Mean-Square-Error (RMSE) and Mean-Absolute-Error (MAE). The average RMSE and MAE values are 1.75C and 1.14C for the thermal part and 20.34 W and 10.97 W for the electrical part. dynamic modeling thermo-electric model accuracy measuring device temperature output power PV module dinamično modeliranje termoelektrični model natančnost merilna naprava temperatura izhodna moč PV modul true false true MDPI Angleški jezik Slovenski jezik https://www.mdpi.com/journal/applsci © 2021 by the authors Znanstveno delo 2023-11-13 07:44:45 2023-11-13 08:05:01 2025-06-20 13:27:09 0000-00-00 00:00:00 2021 0 0 Str. 1-17 št. 11, št. članka 5287 Letn. 11 jun. 2021 0000-00-00 Zaloznikova Objavljeno NiDoloceno 2021-04-26 2021-06-04 2021-06-07 621.383.51 66649091 10.3390/app11115287 2076-3417 Experimental_validation_of_a_thermo-electric_model_Sredinsek_2021.pdf Experimental_validation_of_a_thermo-electric_model_Sredinsek_2021.pdf 1 E4B75D9481E81A7CC61D2B397DBA5443 88658cb7c1e125ae274bcf0d347645c53d1c9e3f379b0858627789150e92c786 c2046577-81f2-11ee-b12e-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=174063 https://doi.org/10.3390/app11115287 0 dfad0805-81f2-11ee-b12e-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=174064 Fakulteta za energetiko Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0