Zero switching low output voltage power factor correction circuits
- 19 November 2002
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- Vol. 2, 920-925
- https://doi.org/10.1109/pesc.1995.474926
Abstract
Buck and flyback zero switching power factor correction circuits are proposed. These converters are characterised by zero current switching and low output voltage. Another feature is their constant frequency operations. Control and design issues of the circuits are discussed. Simulation and experimental results shows that their power factor is high and suitable for high frequency power factor correction circuit.This publication has 3 references indexed in Scilit:
- A fully soft-switched extended-period quasi-resonant power-factor-correction circuitIEEE Transactions on Power Electronics, 1997
- Analysis of the zero-current-switched quasiresonant converters used as power factor preregulatorsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,1992
- A high-power-factor buck converterPublished by Institute of Electrical and Electronics Engineers (IEEE) ,1992