Non-isolated high step-up ZVS DC-DC converter with voltage multiplier cells

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A non-isolated high step-up zero-voltage-switching (ZVS) DC-DC converter with voltage multiplier cells is presented in this paper. The input stage of the proposed convert is a boost converter in a continuous conduction mode. Therefore, the input current is continuous and low ripple. Voltage multiplier cells are stacked on the output of the boost converter input stage to provide high voltage gain. Due to soft-switching characteristic of the switches, the switching loss is significantly reduced and the overall efficiency is improved. A prototype of the proposed converter is developed, and its experimental results are presented for validation.

Original languageEnglish
Title of host publicationAdvances in Electronic Engineering, Communication and Management Vol. 1 - Proceedings of 2011 International Conference on Electronic Engineering, Communication and Management, EECM 2011
Pages551-554
Number of pages4
DOIs
StatePublished - 2012
Event2011 International Conference on Electronic Engineering, Communication and Management, EECM 2011 - Beijing, China
Duration: 24 Dec 201125 Dec 2011

Publication series

NameLecture Notes in Electrical Engineering
Volume139 LNEE
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

Conference2011 International Conference on Electronic Engineering, Communication and Management, EECM 2011
Country/TerritoryChina
CityBeijing
Period24/12/1125/12/11

Keywords

  • DC-DC converter
  • reverse-recovery
  • Soft-switching

Fingerprint

Dive into the research topics of 'Non-isolated high step-up ZVS DC-DC converter with voltage multiplier cells'. Together they form a unique fingerprint.

Cite this