Publication result 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

Paper in proceedings (conference paper)

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

Key words in English

flyback converter, high power, optimization, lossless snubber

Authors

MARTIŠ, J.; VOREL, P.; PROCHÁZKA, P.

RIV year

2020

Released

24.09.2019

Location

Košice

ISBN

978-1-7281-0388-4

Book

EDPE Proceedings

Pages from

106

Pages to

111

Pages count

6

URL

https://ieeexplore.ieee.org/document/8883871

BibTex

@inproceedings{BUT159668,
  author="Jan {Martiš} and Pavel {Vorel} and Petr {Procházka}",
  title="12 kW Flyback Converter with a Passive Quasi-resonant Snubber",
  booktitle="EDPE Proceedings",
  year="2019",
  number="1",
  pages="106--111",
  address="Košice",
  doi="10.1109/EDPE.2019.8883871",
  isbn="978-1-7281-0388-4",
  url="https://ieeexplore.ieee.org/document/8883871"
}