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 | |
| 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 |
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All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering
Cite this
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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
TY - GEN
T1 - The implementation of a full-bridge phase-shifted zero-voltage-switching power converter
AU - Liu, Chuan Sheng
AU - Chen, Liang-Rui
AU - Li, B. Z.
AU - Huang, Z. P.
PY - 2009/12/1
Y1 - 2009/12/1
N2 - 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%.
AB - 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%.
UR - http://www.scopus.com/inward/record.url?scp=77950869242&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77950869242&partnerID=8YFLogxK
U2 - 10.1109/PEDS.2009.5385792
DO - 10.1109/PEDS.2009.5385792
M3 - Conference contribution
AN - SCOPUS:77950869242
SN - 9781424441662
T3 - Proceedings of the International Conference on Power Electronics and Drive Systems
SP - 1173
EP - 1177
BT - 2009 International Conference on Power Electronics and Drive Systems, PEDS 2009
ER -