Buck converter using a non-dissipative snubber

탭-인덕터 적용 무손실 스너버에 의한 Buck 컨버터

  • Park S. S. (Department of Electric & Electronics Engineering Jeonju University) ;
  • Kong Y. S. (Department of Electric & Electronics Engineering Jeonju University) ;
  • Yang S. C. (Department of Electric & Electronics Engineering Jeonju University) ;
  • Kim E. S. (Department of Electric & Electronics Engineering Jeonju University)
  • Published : 2003.11.01

Abstract

This paper presents an improved soft switching buck converter using a non-dissipative snubber, which is composed of a tapped inductor, two snubber capacitors and three snubber diodes. The proposed buck converter achieves zero voltage turn-off in the main switch and freewheeling diode. The Proposed Soft Switching buck converter is verified through the simulation, relevant equations, analysis and experimental results.

Keywords