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Article: A low-profile power converter using printed-circuit board (PCB) power transformer with ferrite polymer composite

TitleA low-profile power converter using printed-circuit board (PCB) power transformer with ferrite polymer composite
Authors
KeywordsCoreless Printed-Circuit-Board Transformers
Low-Profile Converter
Issue Date2001
Citation
Ieee Transactions On Power Electronics, 2001, v. 16 n. 4, p. 493-498 How to Cite?
AbstractA new design of low-cost and low-profile power transformer is presented in this paper. The manufacturing cost of a power transformer can be reduced using the proposed printed-circuit board (PCB) transformer. The transformer windings are etched on the opposite sides of a double-sided PCB. Self-adhesive ferrite polymer composite (FPC) sheets are stuck on the two PCB surfaces to shield the magnetic flux induced from the transformer windings. The PCB transformer does not require manual winding and bobbin. A power converter prototype employing the PCB transformer has been implemented. The technique of choosing the optimum switching frequency of the power converter using PCB transformer is addressed in this paper. The maximum power delivered from the prototype is 94 W. The maximum efficiency of the power converter is 83.5%.
Persistent Identifierhttp://hdl.handle.net/10722/155151
ISSN
2015 Impact Factor: 4.953
2015 SCImago Journal Rankings: 3.005
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorTang, SCen_US
dc.contributor.authorRon Hui, SYen_US
dc.contributor.authorChung, HSHen_US
dc.date.accessioned2012-08-08T08:32:05Z-
dc.date.available2012-08-08T08:32:05Z-
dc.date.issued2001en_US
dc.identifier.citationIeee Transactions On Power Electronics, 2001, v. 16 n. 4, p. 493-498en_US
dc.identifier.issn0885-8993en_US
dc.identifier.urihttp://hdl.handle.net/10722/155151-
dc.description.abstractA new design of low-cost and low-profile power transformer is presented in this paper. The manufacturing cost of a power transformer can be reduced using the proposed printed-circuit board (PCB) transformer. The transformer windings are etched on the opposite sides of a double-sided PCB. Self-adhesive ferrite polymer composite (FPC) sheets are stuck on the two PCB surfaces to shield the magnetic flux induced from the transformer windings. The PCB transformer does not require manual winding and bobbin. A power converter prototype employing the PCB transformer has been implemented. The technique of choosing the optimum switching frequency of the power converter using PCB transformer is addressed in this paper. The maximum power delivered from the prototype is 94 W. The maximum efficiency of the power converter is 83.5%.en_US
dc.languageengen_US
dc.relation.ispartofIEEE Transactions on Power Electronicsen_US
dc.subjectCoreless Printed-Circuit-Board Transformersen_US
dc.subjectLow-Profile Converteren_US
dc.titleA low-profile power converter using printed-circuit board (PCB) power transformer with ferrite polymer compositeen_US
dc.typeArticleen_US
dc.identifier.emailRon Hui, SY:ronhui@eee.hku.hken_US
dc.identifier.authorityRon Hui, SY=rp01510en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1109/63.931055en_US
dc.identifier.scopuseid_2-s2.0-0035397740en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0035397740&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume16en_US
dc.identifier.issue4en_US
dc.identifier.spage493en_US
dc.identifier.epage498en_US
dc.identifier.isiWOS:000169564200004-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridTang, SC=24340444700en_US
dc.identifier.scopusauthoridRon Hui, SY=7202831744en_US
dc.identifier.scopusauthoridChung, HSH=7404007467en_US

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