published patent: AC-DC converter with low ripple output

TitleAC-DC converter with low ripple output
Priority Date2002-03-04 US 10/086688
Inventors
Issue Date2004
Citation
Taiwan Published Patent Application TW 588500. ROC: Taiwan Patent and Trademark Office, 2004 How to Cite?
AbstractAn AC-DC converter that includes a plurality of power conversion units that overlay their signals to generate a DC signal with low voltage level, small voltage and current ripples, but high DC current. The DC signal is further filtered by an LC low pass filter to further minimize the ripples before output to the load. In one embodiment, the plurality of power conversion units is preferably powered by a plurality of input pulse generators. In an alternative embodiment, the power conversion units is powered by an input pulse generator circuit that includes a plurality of n-channel MOSFETs arranged in a full bridge configuration whose gate voltages are controlled by a plurality of pulse generators.
Persistent Identifierhttp://hdl.handle.net/10722/176803

 

DC FieldValueLanguage
dc.date.accessioned2012-11-30T08:38:31Z-
dc.date.available2012-11-30T08:38:31Z-
dc.date.issued2004-
dc.identifier.citationTaiwan Published Patent Application TW 588500. ROC: Taiwan Patent and Trademark Office, 2004en_HK
dc.identifier.urihttp://hdl.handle.net/10722/176803-
dc.description.abstractAn AC-DC converter that includes a plurality of power conversion units that overlay their signals to generate a DC signal with low voltage level, small voltage and current ripples, but high DC current. The DC signal is further filtered by an LC low pass filter to further minimize the ripples before output to the load. In one embodiment, the plurality of power conversion units is preferably powered by a plurality of input pulse generators. In an alternative embodiment, the power conversion units is powered by an input pulse generator circuit that includes a plurality of n-channel MOSFETs arranged in a full bridge configuration whose gate voltages are controlled by a plurality of pulse generators.en_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License For Public Patent Documentsen_US
dc.titleAC-DC converter with low ripple outputen_HK
dc.typePatenten_US
dc.description.naturepublished_or_final_versionen_US
dc.contributor.inventorPoon, Franki Ngai Kiten_HK
dc.contributor.inventorPong, MHen_HK
dc.contributor.inventorLiu, Joe Chui Pongen_HK
patents.identifier.applicationTW 20020136388en_HK
patents.description.assigneeUNIV HONG KONG [HK]en_HK
patents.description.countryTaiwanen_HK
patents.date.publication2004-05-21en_HK
patents.identifier.hkutechidEEE-2002-00047-4-
patents.date.application2002-12-17en_HK
patents.date.priority2002-03-04 US 10/086688en_HK
patents.description.ccTWen_HK
patents.identifier.publicationTW 588500en_HK
patents.relation.familyAU 2002357419 (A1) 2003-09-16en_HK
patents.relation.familyCN 1623272 (A) 2005-06-01en_HK
patents.relation.familyCN 100592617 (C) 2010-02-24en_HK
patents.relation.familyEP 1481466 (A1) 2004-12-01en_HK
patents.relation.familyJP 2005519574 (A) 2005-06-30en_HK
patents.relation.familyJP 4276086 (B2) 2009-06-10en_HK
patents.relation.familyTW 588500 (B) 2004-05-21en_HK
patents.relation.familyUS 2003165069 (A1) 2003-09-04en_HK
patents.relation.familyUS 6697266 (B2) 2004-02-24en_HK
patents.relation.familyWO 03075444 (A1) 2003-09-12en_HK
patents.description.kindBen_HK
patents.typePatent_publisheden_HK

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