A Novel Mathematical Analysis for Electrical Specifications of Step-up Converter

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dc.authorid0000-0002-5136-0829en_US
dc.authorid0000-0003-2234-3453en_US
dc.contributor.authorGhaderi, Davood
dc.contributor.authorBayrak, Gökay
dc.date.accessioned2021-03-20T20:12:29Z
dc.date.available2021-03-20T20:12:29Z
dc.date.issued2019
dc.departmentBTÜ, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik Elektronik Mühendisliği Bölümüen_US
dc.description.abstractThis study presents a unique comprehensive mathematical model for both transient and steady states of the step-up power converter in order to structure physical aspects evaluations. The main disadvantage of different existence mathematical models such as impedance, small signal analysis and steady space average models is that they use numerical analysis methods or simplification solutions that lead to approximate analysis. Therefore, the physical behaviours of the system such as inductor current, output voltage and physical effects of components will not be accurately predictable. This study presents very accurate equations and all aspects of the structure are predictable. In our research, this issue is investigated in Laplace and Z domains using the output-to-input transfer function calculations, and the effect of converter circuit elements is assessed using equations obtained. For extracting the transfer function, initial values are calculated in the Z domain and based on the final value theorem, converter output voltage and input current have been calculated. Effects of converter components on capacitor voltage and input current ripples have been analysed and reported. In the final step, results of the theoretical analysis were confirmed by simulation results obtained in MATLAB/SIMULINK environment and implementation on a prototype in laboratory scales.en_US
dc.identifier.doi10.17559/TV-20180207100836en_US
dc.identifier.endpage1243en_US
dc.identifier.issn1330-3651
dc.identifier.issn1848-6339
dc.identifier.issue5en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage1234en_US
dc.identifier.urihttp://doi.org/10.17559/TV-20180207100836
dc.identifier.urihttps://hdl.handle.net/20.500.12885/578
dc.identifier.volume26en_US
dc.identifier.wosWOS:000489225700006en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorGhaderi, Davood
dc.language.isoenen_US
dc.publisherUniv Osijek, Tech Facen_US
dc.relation.ispartofTehnicki Vjesnik-Technical Gazetteen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectComponents Effectsen_US
dc.subjectContinuous and Discontinuous Conduction Modesen_US
dc.subjectDC-DC Power Boost Converteren_US
dc.subjectOutput Voltage and Input Current Ripplesen_US
dc.subjectZ and Laplace Transform Functionsen_US
dc.titleA Novel Mathematical Analysis for Electrical Specifications of Step-up Converteren_US
dc.typeArticleen_US

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