DocumentCode
947637
Title
Calculation of the resonant capacitor of the improved current-doubler-rectifier ZVS PWM full-bridge converter
Author
Ruan, Xinbo ; Wang, Jiangang
Author_Institution
Aero-Power Sci-tech Center, Nanjing Univ. of Aeronaut. & Astronaut., China
Volume
51
Issue
2
fYear
2004
fDate
4/1/2004 12:00:00 AM
Firstpage
518
Lastpage
520
Abstract
A resonant capacitor is introduced to the current-doubler-rectifier zero-voltage-switching pulsewidth-modulation full-bridge converter to alleviate the limit for the leakage inductance of the transformer. In this letter, the effect and calculation of the introduced resonant capacitor are analyzed and verified by a 540-W prototype converter.
Keywords
PWM power convertors; bridge circuits; capacitors; inductance; rectifying circuits; switching convertors; transformers; 540 W; PWM full-bridge converter; ZVS; converter prototype; current-doubler-rectifier; resonant capacitor calculation; transformer leakage inductance; zero-voltage switching; Capacitors; Inductance; Leg; Pulse width modulation; Pulse width modulation converters; Rectifiers; Resonance; Switches; Switching converters; Zero voltage switching;
fLanguage
English
Journal_Title
Industrial Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0278-0046
Type
jour
DOI
10.1109/TIE.2004.825218
Filename
1282042
Link To Document