Efficiency analysis of photovoltaic systems

Efficiency analysis of photovoltaic systems

The goal of the study was to analyse the efficiency of two existing photovoltaic micro-installations with the power of approx. 40 kWp. The main factor differing the two installations being analysed was the arrangement of modules in relation to the sides of the world, one is south-west and the other...

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Main Authors: Golisz Ewa, Korpysz Krzysztof, Rutkowska Olga, Głowacki Szymon, Bryś Andrzej
Format: Article
Language:English
Published: EDP Sciences 2020-01-01
Series:E3S Web of Conferences
Subjects:
photovoltaic systems
efficiency
renewable energy
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/14/e3sconf_icores2020_05003.pdf
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spelling doaj-97d5371b100140a293edd6abd3ee45f72021-04-02T12:17:58ZengEDP SciencesE3S Web of Conferences2267-12422020-01-011540500310.1051/e3sconf/202015405003e3sconf_icores2020_05003Efficiency analysis of photovoltaic systemsGolisz EwaKorpysz KrzysztofRutkowska OlgaGłowacki SzymonBryś AndrzejThe goal of the study was to analyse the efficiency of two existing photovoltaic micro-installations with the power of approx. 40 kWp. The main factor differing the two installations being analysed was the arrangement of modules in relation to the sides of the world, one is south-west and the other is east-west. The total yield of electrical energy in 2017 from the south-west installation was higher and amounted to 34980 kWh. For the east-west installation the amount of energy generated was equal to 31180 kWh. 4 methods of forecasting electrical energy yield were discussed. Simple computational method proved to be the best method for both installations.https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/14/e3sconf_icores2020_05003.pdfphotovoltaic systemsefficiencyrenewable energy
collection DOAJ
language English
format Article
sources DOAJ
author Golisz Ewa
Korpysz Krzysztof
Rutkowska Olga
Głowacki Szymon
Bryś Andrzej
spellingShingle Golisz Ewa
Korpysz Krzysztof
Rutkowska Olga
Głowacki Szymon
Bryś Andrzej
Efficiency analysis of photovoltaic systems
E3S Web of Conferences
photovoltaic systems
efficiency
renewable energy
author_facet Golisz Ewa
Korpysz Krzysztof
Rutkowska Olga
Głowacki Szymon
Bryś Andrzej
author_sort Golisz Ewa
title Efficiency analysis of photovoltaic systems
title_short Efficiency analysis of photovoltaic systems
title_full Efficiency analysis of photovoltaic systems
title_fullStr Efficiency analysis of photovoltaic systems
title_full_unstemmed Efficiency analysis of photovoltaic systems
title_sort efficiency analysis of photovoltaic systems
publisher EDP Sciences
series E3S Web of Conferences
issn 2267-1242
publishDate 2020-01-01
description The goal of the study was to analyse the efficiency of two existing photovoltaic micro-installations with the power of approx. 40 kWp. The main factor differing the two installations being analysed was the arrangement of modules in relation to the sides of the world, one is south-west and the other is east-west. The total yield of electrical energy in 2017 from the south-west installation was higher and amounted to 34980 kWh. For the east-west installation the amount of energy generated was equal to 31180 kWh. 4 methods of forecasting electrical energy yield were discussed. Simple computational method proved to be the best method for both installations.
topic photovoltaic systems
efficiency
renewable energy
url https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/14/e3sconf_icores2020_05003.pdf
work_keys_str_mv AT goliszewa efficiencyanalysisofphotovoltaicsystems
AT korpyszkrzysztof efficiencyanalysisofphotovoltaicsystems
AT rutkowskaolga efficiencyanalysisofphotovoltaicsystems
AT głowackiszymon efficiencyanalysisofphotovoltaicsystems
AT brysandrzej efficiencyanalysisofphotovoltaicsystems
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