Prediction of the degradation process of mono-Si photovoltaic panels in Ukrainian and Czech conditions

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dc.contributor.authorBělík, Milan
dc.contributor.authorTímr, Jan
dc.contributor.authorRubanenko, Olena
dc.date.accessioned2023-12-04T11:00:22Z
dc.date.available2023-12-04T11:00:22Z
dc.date.issued2023
dc.description.abstract-translatedThis paper focuses on project studying the influence of various technical, meteorological, and specific local factors influencing power generation from photovoltaic plant. This problem is analysed on model PV plants installed in Ukraine and Czech Republic. The Fault tree analysis (FTA) method is applied on photovoltaic power plant damage tree. The most significant technical problems of PV modules and entire photovoltaic plants are identified and discussed. Also mathematical method computing coefficient of the total residual resource of the plant and to calculate predicted energy generation of the plant taking into account general degradation is discussed. Indicator coefficients describing abnormal PV modules operation are described. Structural diagram of the model of the coefficient of the residual resource of the PV module was developed Basic data originate from measurements on monocrystalline Si PV panels installed in commercial plants commissioned in Ukraine and the Czech Republic. Data show important differences in behavior and operational conditions. It is evident that prediction the of technical condition of the plant, degradation of PV modules and actual electricity generation strongly depends on local conditions. Ignoring the gradual reduction of capacity leads to ertrors in assessment of the total energy efficiency, profitability, payback time and necessary power reserve to compensate the unstable RES generation.en
dc.format
dc.format6 s.cs
dc.format.mimetypeapplication/pdf
dc.identifier.citationBĚLÍK, M. TÍMR, J. RUBANENKO, O. Prediction of the degradation process of mono-Si photovoltaic panels in Ukrainian and Czech conditions. In Proceedings of the 2023 23rd International Scientific Conference on Electric Power Engineering (EPE 2023). Piscataway: IEEE, 2023. s. 1-6. ISBN: 979-8-3503-3593-4cs
dc.identifier.doi10.1109/EPE58302.2023.10149312
dc.identifier.isbn979-8-3503-3593-4
dc.identifier.obd43940559
dc.identifier.uri2-s2.0-85164795457
dc.identifier.urihttp://hdl.handle.net/11025/54912
dc.language.iso
dc.language.isoenen
dc.project.IDSGS-2021-018/Analýza, simulace a pokročilé vyhodnocení dodávky a spotřeby elektrické energie při dodržení optimálních spolehlivostních a kvalitativních parametrů s respektováním integrace obnovitelných zdrojů, akumulace a elektromobility do elektrizační soustavy při využití aktuálních, inovativních metod teoretického a aplikačního výzkumu v elektroenergeticecs
dc.publisherIEEEen
dc.relation.ispartofseriesProceedings of the 2023 23rd International Scientific Conference on Electric Power Engineering (EPE 2023)en
dc.rightsPlný text je přístupný v rámci univerzity přihlášeným uživatelůmcs
dc.rights© IEEEen
dc.rights.accessrestrictedAccessen
dc.subject.translatedtechnical conditionsen
dc.subject.translatedPV power planten
dc.subject.translatedPV moduleen
dc.subject.translatedcoefficient residual resourcesen
dc.titlePrediction of the degradation process of mono-Si photovoltaic panels in Ukrainian and Czech conditionsen
dc.typekonferenční příspěvekcs
dc.typeConferenceObjecten
dc.type.status
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen

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