Soft switching maximum power point tracker with resonant switch in PV system

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dc.authoridnacar, salih/0000-0003-4843-9648
dc.contributor.authorOncu, Selim
dc.contributor.authorNacar, Salih
dc.date.accessioned2024-09-29T15:57:19Z
dc.date.available2024-09-29T15:57:19Z
dc.date.issued2016
dc.departmentKarabük Üniversitesien_US
dc.description3rd European Conference on Renewable Energy Systems (ECRES) -- OCT 07-10, 2015 -- Kerner, TURKEYen_US
dc.description.abstractConventional boost converters are used in many applications such as power factor correction, electronic ballasts, battery chargers, photovoltaic (PV) applications. PV systems need maximum power point tracker (MPPT) to have efficient power conversion. Maximum power point trackers are usually implemented by pulse width modulation (PWM) controlled converters. In PWM control, the switching losses and the voltage current stresses of the device increase. In the present paper, an MPPT with soft switching boost converter is designed, simulated and experimentally tested. The topology adds a resonant network to the conventional boost converter and controls the PV power by changing the switching frequency. In the proposed converter, Perturb & Observe method is used as power tracking algorithm that is implemented with dsPIC30F2020 and zero voltage switching (ZVS) is achieved in wide range. The variable frequency controlled MPPT is tested for different radiation levels and loads and switching characteristic is compared with PWM controlled boost converter. The proposed single switch resonant converter is simulated in PSIM and experimental validation is also given for a 40 W PV generation system. (C) 2016 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.en_US
dc.description.sponsorshipGazi Univ,Akdeniz Univen_US
dc.identifier.doi10.1016/j.ijhydene.2016.01.088
dc.identifier.endpage12484en_US
dc.identifier.issn0360-3199
dc.identifier.issn1879-3487
dc.identifier.issue29en_US
dc.identifier.scopus2-s2.0-84957927325en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage12477en_US
dc.identifier.urihttps://doi.org/10.1016/j.ijhydene.2016.01.088
dc.identifier.urihttps://hdl.handle.net/20.500.14619/4726
dc.identifier.volume41en_US
dc.identifier.wosWOS:000380869700005en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofInternational Journal of Hydrogen Energyen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBoost converteren_US
dc.subjectMPPTen_US
dc.subjectResonant switchen_US
dc.subjectZero voltage switchingen_US
dc.subjectFrequency controlen_US
dc.titleSoft switching maximum power point tracker with resonant switch in PV systemen_US
dc.typeConference Objecten_US

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