Isolated solar electronic unit design including capacitive storage for the uninterruptible power supply of critical DC loads

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dc.contributor.authorÖzküçük, Serhat
dc.contributor.authorAkbulut Özen, Songül
dc.date.accessioned2021-03-20T20:09:13Z
dc.date.available2021-03-20T20:09:13Z
dc.date.issued2021
dc.departmentBTÜ, Mühendislik ve Doğa Bilimleri Fakültesi, Enerji Sistemleri Mühendisliği Bölümüen_US
dc.description.abstractIn this study, to the aim was to design an isolated, reliable and efficient DC-DC (flyback based) photovoltaic energy sourced supply unit, which has its own electrolyte-super capacitor based energy storage unit in order to compensate for disruptions and failures that can occur in photovoltaic solar panels. In this storage unit, a hierarchical charging structure has been developed for eliminating the drawbacks of battery technologies such as cooling issues, chemical dangers, heavy weight, charging and discharging current/voltage limitations. The designed supply unit is capable of operating in a wide range of input voltages for the supply of important and expensive solar-based photovoltaic subsystems. Also, it was designed to supply a steady and balanced power to control systems that have microcontrollers or expensive control elements for different purposes up to 50 W. The design can be considered as a model for an uninterruptible power supply with a specific capacitive storage. The designed unit has important advantages due to its large usage area, especially microgrid and off-grid systems, its low cost and less complex construction. The designed hierarchical charging super capacitor based energy storage unit in this study is expected to have important implications for future research due to its possibility to be developed in accordance with different environmental conditions and objectives.en_US
dc.description.sponsorshipBursa Technical University Academic Research Projects Unit [172L08]en_US
dc.description.sponsorshipThis work was supported by the Bursa Technical University Academic Research Projects Unit with project number 172L08.en_US
dc.identifier.doi10.1016/j.solener.2020.11.065en_US
dc.identifier.endpage376en_US
dc.identifier.issn0038-092X
dc.identifier.issn1471-1257
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage367en_US
dc.identifier.urihttp://doi.org/10.1016/j.solener.2020.11.065
dc.identifier.urihttps://hdl.handle.net/20.500.12885/304
dc.identifier.volume214en_US
dc.identifier.wosWOS:000608705300001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorÖzküçük, Serhat
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofSolar Energyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCapacitive energy storageen_US
dc.subjectUninterruptible power supplyen_US
dc.subjectFlyback converteren_US
dc.subjectBoost converteren_US
dc.subjectPhotovoltaic energyen_US
dc.titleIsolated solar electronic unit design including capacitive storage for the uninterruptible power supply of critical DC loadsen_US
dc.typeArticleen_US

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