Publication detail

12 kW Flyback Converter with a Passive Quasi-resonant Snubber

MARTIŠ, J. VOREL, P. PROCHÁZKA, P.

Original Title

12 kW Flyback Converter with a Passive Quasi-resonant Snubber

English Title

12 kW Flyback Converter with a Passive Quasi-resonant Snubber

Type

conference paper

Language

en

Original Abstract

The flyback DC/DC converter traditionally finds use in low power applications (up to about 300 W). This contribution presents a high-power flyback converter, utilizing a lossless quasi-resonant snubber circuit and silicon-carbide MOS-FETs and diodes. The experimental 12 kW converter reaches a maximum efficiency of 97 % while maintaining small dimensions and low weight.

English abstract

The flyback DC/DC converter traditionally finds use in low power applications (up to about 300 W). This contribution presents a high-power flyback converter, utilizing a lossless quasi-resonant snubber circuit and silicon-carbide MOS-FETs and diodes. The experimental 12 kW converter reaches a maximum efficiency of 97 % while maintaining small dimensions and low weight.

Keywords

flyback converter, high power, optimization, lossless snubber

Released

24.09.2019

Location

Košice

ISBN

978-1-7281-0388-4

Book

EDPE Proceedings

Edition number

1

Pages from

106

Pages to

111

Pages count

6

URL

Documents

BibTex


@inproceedings{BUT159668,
  author="Jan {Martiš} and Pavel {Vorel} and Petr {Procházka}",
  title="12 kW Flyback Converter with a Passive Quasi-resonant Snubber",
  annote="The flyback DC/DC converter traditionally finds use in low power applications (up to about 300 W). This contribution presents a high-power flyback converter, utilizing a lossless quasi-resonant snubber circuit and silicon-carbide MOS-FETs and diodes. The experimental 12 kW converter reaches a maximum efficiency of 97 % while maintaining small dimensions and low weight.",
  booktitle="EDPE Proceedings",
  chapter="159668",
  doi="10.1109/EDPE.2019.8883871",
  howpublished="electronic, physical medium",
  year="2019",
  month="september",
  pages="106--111",
  type="conference paper"
}