Quasi Resonant Inverter Load Recognition Method

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dc.authoridOz, Baris/0000-0002-9969-5142
dc.authoridozturk, metin/0000-0001-9369-8206
dc.contributor.authorÖztürk, Metin
dc.contributor.authorZungor, Fatih
dc.contributor.authorEmre, Burhaneddin
dc.contributor.authorOz, Baris
dc.date.accessioned2025-03-26T17:34:57Z
dc.date.available2025-03-26T17:34:57Z
dc.date.issued2022
dc.departmentİstanbul Esenyurt Üniversitesi, Fakülteler, Mühendislik ve Mimarlık Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümü
dc.description.abstractInduction heating (IH) technology is very popular in domestic applications because of its efficiency and safe operating properties. Resonant inverter circuits are widely used in IH systems owing to their high efficiency and soft-switching capability. Among the resonant inverters used in IH systems, the single-switch quasi-resonant inverter topology is generally preferred for low-cost and low-output-power applications. Despite the low-cost advantage of the quasi-resonant inverter, the soft-switching range is quite narrow, and it is not stable depending on the electrical parameters of the load that is desired to be heated. In other words, there is a critical relationship between the electrical characteristics of the pan, turn-on, and turn-off times, which are the control parameters of the semiconductor switch, and the safe working conditions. In addition, when the importance of closed-loop control methods is evaluated together with the selection of resonant circuit elements, it is essential to determine whether the load is suitable for heating, and to determine the electrical properties of the load to provide both reliable and efficient operating conditions. This study focuses on a new load-detection method based on circuit analysis for quasi-resonant induction hobs. After determining the load parameters, the turn-on and turn-off times of the semiconductor switch were determined to obtain the lowest possible switching loss. Therefore, the boundary conditions of the semiconductor switch are maintained within these limits. The proposed method and its advantages for the switch safe operating area were theoretically examined and proved through simulations and prototype circuits.
dc.description.sponsorshipScienti~c and Technological Research Council of Turkey Co-Financed by Mamur Technology Systems Research and Developement Center [3210188]
dc.description.sponsorshipThis work was supported by the Scienti~c and Technological Research Council of Turkey Co-Financed by Mamur Technology Systems Research and Developement Center under Project 3210188.
dc.identifier.doi10.1109/ACCESS.2022.3201355
dc.identifier.endpage89386
dc.identifier.issn2169-3536
dc.identifier.scopus2-s2.0-85137605951
dc.identifier.scopusqualityQ1
dc.identifier.startpage89376
dc.identifier.urihttps://doi.org/10.1109/ACCESS.2022.3201355
dc.identifier.urihttps://hdl.handle.net/20.500.14704/964
dc.identifier.volume10
dc.identifier.wosWOS:000848182000001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherIeee-Inst Electrical Electronics Engineers Inc
dc.relation.ispartofIeee Access
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WOS_20250326
dc.subjectResonant inverters; RLC circuits; Mathematical models; Switching circuits; Semiconductor diodes; Integrated circuit reliability; Load modeling; Induction heating; Converters; Home appliances; Resonant converters; Safety; Energy efficiency; Home appliances; induction cooking systems; induction cookers; load detection methods; resonant converters; single switch quasi resonant inverter
dc.titleQuasi Resonant Inverter Load Recognition Method
dc.typeArticle

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