20.500.12556/DKUM-86468 Estimation of the Solar Irradiance on Tilted Surface for Different Types of Pyranometers Accurate measurements of solar irradiance are important in many applications such as studying the distribution of received radiation or estimating the final yield of photovoltaic systems This paper deals with evaluation of different types of pyranometers. The primary objective of this paper is to compare two types of pyranometers, with the use of mathematical model for predicting solar radiation on incline surface. The mathematical model shows that both types of pyranometers receives the highest annual average solar radiation with a surface facing 189° south and inclination angle of 44°. The results in this paper show that the deviation between silicon photodiode and thermopile pyranometer mostly occur, due to irregular calibration, frequent cleaning and errors of silicon photodiode pyranometer under overcast sky conditions. pyranometer solar radiation azimuth angle inclination angle accuracy fotovoltaika piranometer sončno sevanje azimut naklonski kot natančnost true false false Univerza v Mariboru, Univerzitetna založba Angleški jezik Slovenski jezik Znanstveno delo 2023-12-04 14:11:40 2023-12-04 14:26:37 2023-12-05 03:13:46 0000-00-00 00:00:00 2019 0 0 Str. 231-237 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 2019-02-27 621.383.51 96247297 1024341340 7th_International_Symposium_on_Applied_Electromagnetics_2019.pdf 7th_International_Symposium_on_Applied_Electromagnetics_2019.pdf 1 03FBCDE5D59463C12363FB44D2FB0529 eb22fd632e4e6d7e4c50223ad698cff60863b8079e4dac087d6301e3ff694957 a52e449f-92a8-11ee-9395-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=174564 https://doi.org/10.18690/978-961-286-241-1.31 0 b4e06bec-92a8-11ee-9395-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=174565 Fakulteta za energetiko Univerzitetna založba Univerze v Mariboru Conference proceedings 0 0 0