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

doi:10.1109/PEDS.2009.5385792

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

Department of Electrical Engineering

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

8 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 language	English
Title of host publication	2009 International Conference on Power Electronics and Drive Systems, PEDS 2009
Pages	1173-1177
Number of pages	5
DOIs	https://doi.org/10.1109/PEDS.2009.5385792
Publication status	Published - 2009 Dec 1
Event	2009 International Conference on Power Electronics and Drive Systems, PEDS 2009 - Taipei, Taiwan Duration: 2009 Jan 2 → 2009 Jan 5

Publication series

Name	Proceedings of the International Conference on Power Electronics and Drive Systems

Other

Other	2009 International Conference on Power Electronics and Drive Systems, PEDS 2009
Country	Taiwan
City	Taipei
Period	09-01-02 → 09-01-05

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

Access to Document

10.1109/PEDS.2009.5385792

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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

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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%.",

author = "Liu, {Chuan Sheng} and Liang-Rui Chen and Li, {B. Z.} and Huang, {Z. P.}",

year = "2009",

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Liu, CS, Chen, L-R, Li, BZ & Huang, ZP 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., 5385792, Proceedings of the International Conference on Power Electronics and Drive Systems, pp. 1173-1177, 2009 International Conference on Power Electronics and Drive Systems, PEDS 2009, Taipei, Taiwan, 09-01-02. https://doi.org/10.1109/PEDS.2009.5385792

The implementation of a full-bridge phase-shifted zero-voltage-switching power converter. / Liu, Chuan Sheng; Chen, Liang-Rui; Li, B. Z.; Huang, Z. P.

2009 International Conference on Power Electronics and Drive Systems, PEDS 2009. 2009. p. 1173-1177 5385792 (Proceedings of the International Conference on Power Electronics and Drive Systems).

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

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