Publication detail

Hard to resonant switchable converter

ŠPANĚL, P. PATOČKA, M.

Original Title

Hard to resonant switchable converter

Type

conference paper

Language

English

Original Abstract

This work deals with the switching losses comparison in hard-switching converter and soft-switching series resonant converter controlled by two different PWM algorithms. The first algorithm uses basic pulse-width modulation and the second one uses modified PWM which is improved at the lower duty cycle regime as shown in the article. The proposed converter shows the ability to switch from resonant mode to hard switching to achieve the lowest switching losses in whole output voltage range.

Keywords

resonant converter; switching losses, series resonant converter; hard switching; soft switching; combined converter;

Authors

ŠPANĚL, P.; PATOČKA, M.

RIV year

2014

Released

12. 5. 2014

ISBN

978-1-4799-3806-3

Book

2014 15th International Scientific Conference on Electric Power Engineering (EPE)

Pages from

553

Pages to

557

Pages count

5

BibTex

@inproceedings{BUT108067,
  author="Petr {Španěl} and Miroslav {Patočka}",
  title="Hard to resonant switchable converter",
  booktitle="2014 15th International Scientific Conference on Electric Power Engineering (EPE)",
  year="2014",
  pages="553--557",
  doi="10.1109/EPE.2014.6839499",
  isbn="978-1-4799-3806-3"
}