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Single-switch ZVZCS quasi-resonant CLL isolated DC-DC converter for low-power 32 LCD TV

  • Sungkyunkwan University
  • Samsung

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In this paper, a single-switch ZVZCS quasi-resonant CLL isolated dc-dc converter for the low-power 32 LDC TV less than 100 W is proposed. The proposed converter achieves soft switching of the switch at turn on and turn off without additional active switches and components as well as eliminates the switching losses of the rectifying diode. The advantage of the proposed converter is that the variation of the switching frequency is less than about 10 kHz when loads change from 30% to 100%. EMI performance can be improved by soft switching.

Original languageEnglish
Title of host publication2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013
Pages4887-4893
Number of pages7
DOIs
StatePublished - 2013
Event5th Annual IEEE Energy Conversion Congress and Exhibition, ECCE 2013 - Denver, CO, United States
Duration: 15 Sep 2013 → 19 Sep 2013

Publication series

Name2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013

Conference

Conference5th Annual IEEE Energy Conversion Congress and Exhibition, ECCE 2013
Country/TerritoryUnited States
CityDenver, CO
Period15/09/13 → 19/09/13

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