A New Soft-Switching Control Technique and Loss Analysis for Parallel Resonant DC-Link Inverter Connected to the Grid

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dc.contributor.authorDonuk, Hakan
dc.contributor.authorGumus, Bilal
dc.date.accessioned2024-04-24T17:18:16Z
dc.date.available2024-04-24T17:18:16Z
dc.date.issued2022
dc.departmentDicle Üniversitesien_US
dc.description.abstractThis study is recommended to develop a soft-switching control software infrastructure that enables more efficient and effective use of parallel resonant DC link circuits. The fact that the control technique can be easily applied to the soft switching circuit makes it important in this field. With this proposed study, lower voltage ripple and higher efficiency are obtained. To see the results of the technique and to study its effect, a study was carried out on a grid connected inverter. When the frequency changes between 5-15 kHz and 5-10 kW power is transmitted to the grid, the soft switching effect is studied and the efficiency is increased. A software model for calculating the power losses of semiconductor switches has also been established. Using this modeling approach, the power consumption is calculated in detail and the loss analysis is performed using catalog data of semiconductor switches. The accuracy of the obtained results was compared with another simulator. While the PRDCL inverter using the new proposed switching technique transmits 10 kW of power to the grid, the efficiency increased from 97.67% to 98.61% at a switching frequency of 5 kHz, from 96.82% to 98.58% at a switching frequency of 10 kHz, and from 95.61% to 98.55% at a switching frequency of 15 kHz.en_US
dc.description.sponsorshipDicle University Scientific Research Project (DUBAP) [ENGINEERING.19002]en_US
dc.description.sponsorshipThis study was conducted for the project code ENGINEERING.19002 supported by the Dicle University Scientific Research Project (DUBAP) unit. The authors thank DUBAP for their contribution to this project.en_US
dc.identifier.doi10.17559/TV-20220105203656
dc.identifier.endpage1584en_US
dc.identifier.issn1330-3651
dc.identifier.issn1848-6339
dc.identifier.issue5en_US
dc.identifier.scopus2-s2.0-85137164994
dc.identifier.scopusqualityQ3
dc.identifier.startpage1576en_US
dc.identifier.urihttps://doi.org/10.17559/TV-20220105203656
dc.identifier.urihttps://hdl.handle.net/11468/18700
dc.identifier.volume29en_US
dc.identifier.wosWOS:000863057800018
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherUniv Osijek, Tech Facen_US
dc.relation.ispartofTehnicki Vjesnik-Technical Gazette
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectActive Power Filteren_US
dc.subjectHard Switchingen_US
dc.subjectParallel Resonant Dc Linken_US
dc.subjectPower Loss Calculationen_US
dc.subjectSoft Switchingen_US
dc.titleA New Soft-Switching Control Technique and Loss Analysis for Parallel Resonant DC-Link Inverter Connected to the Griden_US
dc.titleA New Soft-Switching Control Technique and Loss Analysis for Parallel Resonant DC-Link Inverter Connected to the Grid
dc.typeArticleen_US

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