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- Publisher Website: 10.1109/TPEL.2017.2731972
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Article: Optimal Design Of Integrated Magnetics For Differential Rectifiers And Inverters
Title | Optimal Design Of Integrated Magnetics For Differential Rectifiers And Inverters |
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Authors | |
Keywords | Coupling coefficient different rectifiers and inverters inductor cores integrated magnetics power density |
Issue Date | 2018 |
Publisher | Institute of Electrical and Electronics Engineers. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=63 |
Citation | IEEE Transactions on Power Electronics, 2018, v. 33 n. 6, p. 4616-4626 How to Cite? |
Abstract | In this paper, a type of low-frequency integrated AC inductor without inductance coupling is proposed for differential rectifiers/inverters. The objective is to increase the power density of these converters by replacing their two bulky and low-frequency AC inductors with the proposed integrated AC inductor, which is much more compact. The principles of the proposed magnetic integration approach and the optimization procedures are explained in detail. An integrated inductor with 34.9% reduction in volume as compared to its discrete-inductor counterpart is designed and tested via simulations using the software Maxwell. Three integrated inductor prototypes with a core volume reduction of up to 30.9% are constructed in the laboratory and are applied to a buck differential rectifier for experimental verification. Their performance in terms of coupling effect, thermal temperature, power efficiency and system switching frequency are examined. |
Persistent Identifier | http://hdl.handle.net/10722/246245 |
ISSN | 2023 Impact Factor: 6.6 2023 SCImago Journal Rankings: 3.644 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | WU, M | - |
dc.contributor.author | Li, S | - |
dc.contributor.author | Tan, SC | - |
dc.contributor.author | Hui, SYR | - |
dc.date.accessioned | 2017-09-18T02:25:05Z | - |
dc.date.available | 2017-09-18T02:25:05Z | - |
dc.date.issued | 2018 | - |
dc.identifier.citation | IEEE Transactions on Power Electronics, 2018, v. 33 n. 6, p. 4616-4626 | - |
dc.identifier.issn | 0885-8993 | - |
dc.identifier.uri | http://hdl.handle.net/10722/246245 | - |
dc.description.abstract | In this paper, a type of low-frequency integrated AC inductor without inductance coupling is proposed for differential rectifiers/inverters. The objective is to increase the power density of these converters by replacing their two bulky and low-frequency AC inductors with the proposed integrated AC inductor, which is much more compact. The principles of the proposed magnetic integration approach and the optimization procedures are explained in detail. An integrated inductor with 34.9% reduction in volume as compared to its discrete-inductor counterpart is designed and tested via simulations using the software Maxwell. Three integrated inductor prototypes with a core volume reduction of up to 30.9% are constructed in the laboratory and are applied to a buck differential rectifier for experimental verification. Their performance in terms of coupling effect, thermal temperature, power efficiency and system switching frequency are examined. | - |
dc.language | eng | - |
dc.publisher | Institute of Electrical and Electronics Engineers. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=63 | - |
dc.relation.ispartof | IEEE Transactions on Power Electronics | - |
dc.rights | IEEE Transactions on Power Electronics. 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.subject | Coupling coefficient | - |
dc.subject | different rectifiers and inverters | - |
dc.subject | inductor cores | - |
dc.subject | integrated magnetics | - |
dc.subject | power density | - |
dc.title | Optimal Design Of Integrated Magnetics For Differential Rectifiers And Inverters | - |
dc.type | Article | - |
dc.identifier.email | Li, S: snli@eee.hku.hk | - |
dc.identifier.email | Tan, SC: sctan@eee.hku.hk | - |
dc.identifier.email | Hui, SYR: ronhui@eee.hku.hk | - |
dc.identifier.authority | Tan, SC=rp01606 | - |
dc.identifier.authority | Hui, SYR=rp01510 | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1109/TPEL.2017.2731972 | - |
dc.identifier.scopus | eid_2-s2.0-85028935455 | - |
dc.identifier.hkuros | 276682 | - |
dc.identifier.hkuros | 292703 | - |
dc.identifier.volume | 33 | - |
dc.identifier.issue | 6 | - |
dc.identifier.spage | 4616 | - |
dc.identifier.epage | 4626 | - |
dc.identifier.isi | WOS:000426014100008 | - |
dc.publisher.place | United States | - |
dc.identifier.issnl | 0885-8993 | - |