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Article: A Dual-Resonant Topology-Reconfigurable Inverter for All-Metal Induction Heating

TitleA Dual-Resonant Topology-Reconfigurable Inverter for All-Metal Induction Heating
Authors
KeywordsAll-metal induction heating (IH)
dual-resonant
topology-reconfigurable
wireless power transfer (WPT)
Issue Date2022
Citation
IEEE Journal of Emerging and Selected Topics in Power Electronics, 2022, v. 10, n. 4, p. 3818-3829 How to Cite?
AbstractTraditionally, domestic induction heating (IH) is designed to heat the ferromagnetic (FM) pan. However, it is incompetent to heat the non-FM (NFM) pan since the small equivalent resistance of the pan will easily result in overcurrent on the inverter. Inspired by the compensation network in the wireless power transfer (WPT), the series-parallel resonance (SPR) network with a relay switch is newly integrated into the IH technology to develop a dual-resonant topology-reconfigurable inverter for all-metal IH. The proposed system can be purposely configured to a half-bridge series resonant inverter with the pulse width modulation (PWM) to heat the FM pan, or a full-bridge SPR-based inverter with the phase shift control (PSC) to heat the NFM pan, respectively. Moreover, the output-input current gain of the SPR network equals the heating-coil quality factor, thereby readily eliminating the overcurrent issue of the inverter. For exemplification, a 1-kW prototype has been built with system efficiencies of 94.32% and 91.05% for heating FM and NFM pans, respectively. Finally, the proposed system can be evolved to achieve automatic load detection and impedance matching to ensure uninterrupted resonance. Both the calculated and measured results are given to validate the flexibility and feasibility of the proposed system.
Persistent Identifierhttp://hdl.handle.net/10722/318919
ISSN
2021 Impact Factor: 5.462
2020 SCImago Journal Rankings: 1.570

 

DC FieldValueLanguage
dc.contributor.authorHan, Wei-
dc.contributor.authorChau, Kwok Tong-
dc.contributor.authorLiu, Wei-
dc.contributor.authorTian, Xiaoyang-
dc.contributor.authorWang, Hui-
dc.date.accessioned2022-10-11T12:24:51Z-
dc.date.available2022-10-11T12:24:51Z-
dc.date.issued2022-
dc.identifier.citationIEEE Journal of Emerging and Selected Topics in Power Electronics, 2022, v. 10, n. 4, p. 3818-3829-
dc.identifier.issn2168-6777-
dc.identifier.urihttp://hdl.handle.net/10722/318919-
dc.description.abstractTraditionally, domestic induction heating (IH) is designed to heat the ferromagnetic (FM) pan. However, it is incompetent to heat the non-FM (NFM) pan since the small equivalent resistance of the pan will easily result in overcurrent on the inverter. Inspired by the compensation network in the wireless power transfer (WPT), the series-parallel resonance (SPR) network with a relay switch is newly integrated into the IH technology to develop a dual-resonant topology-reconfigurable inverter for all-metal IH. The proposed system can be purposely configured to a half-bridge series resonant inverter with the pulse width modulation (PWM) to heat the FM pan, or a full-bridge SPR-based inverter with the phase shift control (PSC) to heat the NFM pan, respectively. Moreover, the output-input current gain of the SPR network equals the heating-coil quality factor, thereby readily eliminating the overcurrent issue of the inverter. For exemplification, a 1-kW prototype has been built with system efficiencies of 94.32% and 91.05% for heating FM and NFM pans, respectively. Finally, the proposed system can be evolved to achieve automatic load detection and impedance matching to ensure uninterrupted resonance. Both the calculated and measured results are given to validate the flexibility and feasibility of the proposed system.-
dc.languageeng-
dc.relation.ispartofIEEE Journal of Emerging and Selected Topics in Power Electronics-
dc.subjectAll-metal induction heating (IH)-
dc.subjectdual-resonant-
dc.subjecttopology-reconfigurable-
dc.subjectwireless power transfer (WPT)-
dc.titleA Dual-Resonant Topology-Reconfigurable Inverter for All-Metal Induction Heating-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1109/JESTPE.2021.3071700-
dc.identifier.scopuseid_2-s2.0-85103907224-
dc.identifier.volume10-
dc.identifier.issue4-
dc.identifier.spage3818-
dc.identifier.epage3829-
dc.identifier.eissn2168-6785-

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