A Novel Buck-Boost Type AC-DC Single-Stage Flyback Converter

Konferenz: Intelec '05 - Telecommunications Conference - 27th International Telecommunication Energy Conference
18.09.2005 - 22.09.2005 in Berlin, Germany

Tagungsband: Intelec '05 - Telecommunications Conference

Seiten: 6Sprache: EnglischTyp: PDF

Persönliche VDE-Mitglieder erhalten auf diesen Artikel 10% Rabatt

Zheng, Yongqiang; Moschopoulos, Gerry (University of Western Ontario, Canada)

A new buck-boost type converter that can operate with a low dc bus voltage that has significantly less variability than the dc voltage in other single-stage converters is proposed in the paper. The operation of the new converter is discussed and general guidelines for its design are given in the paper. The feasibility of the converter is confirmed with results obtained from an experimental prototype.