Interleaved Self-Oscillating Class E Derived Resonant DC/DC Converters

Publication: Research - peer-reviewArticle in proceedings – Annual report year: 2012

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A new method for achieving self-oscillating, self-interleaved operation of class E derived resonant DC/DC converters is presented. The proposed method is suitable for operation at frequencies in the Very High Frequency (VHF) band. Interleaved and self-oscillating modes of operation are achieved at the same time with very small number of additional passive components in the interconnection network. To verify the proposed technique, a 110MHz prototype resonant boost converter was designed; experimental results and comparison with SPICE simulation are presented. Peak measured efficiency was 89% in continuous operation.
Original languageEnglish
Title of host publicationProceedings of the International Conference on Electrical and Computer Systems 2012
Number of pages8
Publication date2012
StatePublished

Conference

ConferenceInternational Conference on Electrical and Computer Systems
CountryCanada
CityOttawa, Ontario
Period22/08/1224/08/12

Keywords

  • Resonant DC/DC converter, Class E inverter, Very high frequency, Interleaved, Self-oscillating converter
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