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Article: All-Metal Domestic Induction Heating Using Single-Frequency Double-Layer Coils

TitleAll-Metal Domestic Induction Heating Using Single-Frequency Double-Layer Coils
Authors
KeywordsCoils
Induction heating
Eddy currents
Resistance
Magnetic resonance
Issue Date2018
PublisherInstitute of Electrical and Electronics Engineers. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=20
Citation
IEEE Transactions on Magnetics, 2018, v. 54 n. 11, p. article no. 8400705 How to Cite?
AbstractThis paper proposes and implements a single-frequency double-layer coil system for all-metal domestic induction heating. Traditional induction heating has been developed to effectively heat a ferromagnetic pan, but is incapable of heating a non-ferromagnetic pan as it will cause high current stress at the power source. Inevitably, this limitation has hampered the popularization of existing induction heating. The proposed system consists of double-layer concentric coils with their compensated capacitors connected in series. The key is to employ the magnetic resonant coupling mechanism to strengthen the magnetic coupling and hence to enhance the power transfer between the coil and the pan. Differing from using a higher frequency to separately heat the non-ferromagnetic pan, the proposed system can employ a single frequency to operate at the high-voltage low-current and low-voltage high-current modes to effectively heat the ferromagnetic and non-ferromagnetic pans, respectively. Moreover, the required high current can be shifted from the primary coil to the resonant coil, hence significantly reducing the current stress at the power source. Both simulation and experimental results are given to validate the feasibility of the proposed induction heating.
Persistent Identifierhttp://hdl.handle.net/10722/274408
ISSN
2017 Impact Factor: 1.467
2015 SCImago Journal Rankings: 0.602
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorHAN, W-
dc.contributor.authorChau, KT-
dc.contributor.authorJIANG, C-
dc.contributor.authorLIU, W-
dc.date.accessioned2019-08-18T15:01:09Z-
dc.date.available2019-08-18T15:01:09Z-
dc.date.issued2018-
dc.identifier.citationIEEE Transactions on Magnetics, 2018, v. 54 n. 11, p. article no. 8400705-
dc.identifier.issn0018-9464-
dc.identifier.urihttp://hdl.handle.net/10722/274408-
dc.description.abstractThis paper proposes and implements a single-frequency double-layer coil system for all-metal domestic induction heating. Traditional induction heating has been developed to effectively heat a ferromagnetic pan, but is incapable of heating a non-ferromagnetic pan as it will cause high current stress at the power source. Inevitably, this limitation has hampered the popularization of existing induction heating. The proposed system consists of double-layer concentric coils with their compensated capacitors connected in series. The key is to employ the magnetic resonant coupling mechanism to strengthen the magnetic coupling and hence to enhance the power transfer between the coil and the pan. Differing from using a higher frequency to separately heat the non-ferromagnetic pan, the proposed system can employ a single frequency to operate at the high-voltage low-current and low-voltage high-current modes to effectively heat the ferromagnetic and non-ferromagnetic pans, respectively. Moreover, the required high current can be shifted from the primary coil to the resonant coil, hence significantly reducing the current stress at the power source. Both simulation and experimental results are given to validate the feasibility of the proposed induction heating.-
dc.languageeng-
dc.publisherInstitute of Electrical and Electronics Engineers. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=20-
dc.relation.ispartofIEEE Transactions on Magnetics-
dc.rightsIEEE Transactions on Magnetics. Copyright © Institute of Electrical and Electronics Engineers.-
dc.rights©20xx IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.-
dc.subjectCoils-
dc.subjectInduction heating-
dc.subjectEddy currents-
dc.subjectResistance-
dc.subjectMagnetic resonance-
dc.titleAll-Metal Domestic Induction Heating Using Single-Frequency Double-Layer Coils-
dc.typeArticle-
dc.identifier.emailChau, KT: ktchau@eee.hku.hk-
dc.identifier.authorityChau, KT=rp00096-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1109/TMAG.2018.2846548-
dc.identifier.scopuseid_2-s2.0-85049141100-
dc.identifier.hkuros301960-
dc.identifier.volume54-
dc.identifier.issue11-
dc.identifier.spagearticle no. 8400705-
dc.identifier.epagearticle no. 8400705-
dc.identifier.isiWOS:000447832100341-
dc.publisher.placeUnited States-

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