Publication detail

Quasi-resonant converter

ŠPANĚL, P.

Original Title

Quasi-resonant converter

English Title

Quasi-resonant converter

Type

conference paper

Language

Czech

Original Abstract

The quasi resonant converter, described in this article, evinces high efficiency, thanks to limitation of switching losses. Switch-on losses ale limited because of inductive character of the load. The switch-off losses are reduced by snubber capacitors, paralelly connected to power transistors. With charging and discharging of these capacitors, we achieve the zero voltage switching mode. This quasi-resonant converter is able to control output voltage in wide range.

English abstract

The quasi resonant converter, described in this article, evinces high efficiency, thanks to limitation of switching losses. Switch-on losses ale limited because of inductive character of the load. The switch-off losses are reduced by snubber capacitors, paralelly connected to power transistors. With charging and discharging of these capacitors, we achieve the zero voltage switching mode. This quasi-resonant converter is able to control output voltage in wide range.

Keywords

resonant converter, quasi-resonant converter, series resonant converter

Key words in English

resonant converter, quasi-resonant converter, series resonant converter

Authors

ŠPANĚL, P.

RIV year

2012

Released

26. 4. 2012

Publisher

NOVPRESS s.r.o.

Location

Brno

ISBN

978-80-214-4462-1

Book

Student EEICT 2012

Pages from

1

Pages to

5

Pages count

5

BibTex

@inproceedings{BUT91820,
  author="Petr {Španěl}",
  title="Quasi-resonant converter",
  booktitle="Student EEICT 2012",
  year="2012",
  pages="1--5",
  publisher="NOVPRESS s.r.o.",
  address="Brno",
  isbn="978-80-214-4462-1"
}