The implementation of a full-bridge phase-shifted zero-voltage-switching power converter

Chuan Sheng Liu, Liang-Rui Chen, B. Z. Li, Z. P. Huang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Abstract

A zero-voltage switching DC/DC converter with the high circuit efficiency is presented in this paper. The structure of a full-bridge converter with the phase-shift PWM is used to achieve the zero-voltage switching in the transformer primary side for the purpose of the switching lose reduction. In order to increase the converter efficiency in the transformer secondary side, a current doublers rectifier, low current ripple, and synchronized rectifier circuits are also adopted. The detail circuit operation and mathematical analysis are presented in this paper. The measured efficiency on the prototype, a DC/DC converter 200V/24V with 6A output current, is higher than 88%.

Original languageEnglish
Title of host publication2009 International Conference on Power Electronics and Drive Systems, PEDS 2009
Pages1173-1177
Number of pages5
DOIs
Publication statusPublished - 2009 Dec 1
Event2009 International Conference on Power Electronics and Drive Systems, PEDS 2009 - Taipei, Taiwan
Duration: 2009 Jan 22009 Jan 5

Publication series

NameProceedings of the International Conference on Power Electronics and Drive Systems

Other

Other2009 International Conference on Power Electronics and Drive Systems, PEDS 2009
CountryTaiwan
CityTaipei
Period09-01-0209-01-05

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All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Cite this

Liu, C. S., Chen, L-R., Li, B. Z., & Huang, Z. P. (2009). The implementation of a full-bridge phase-shifted zero-voltage-switching power converter. In 2009 International Conference on Power Electronics and Drive Systems, PEDS 2009 (pp. 1173-1177). [5385792] (Proceedings of the International Conference on Power Electronics and Drive Systems). https://doi.org/10.1109/PEDS.2009.5385792