DocumentCode
3164915
Title
Coupled-inductor current-doubler topology in phase-shifted full-bridge DC-DC converter
Author
pietkiewicz, A. ; Tollik, D.
Author_Institution
Ascom Energy Syst., Berne, Switzerland
fYear
1998
fDate
1998
Firstpage
41
Lastpage
48
Abstract
The paper proposes and analyses the coupled-inductor version of the current-doubler rectifier. The analysis shows that coupling of the inductors can reduce losses both in transformer and inductor windings. Practical design procedure of the coupled-inductor and experimental results for a 1900 W telecom rectifier are included
Keywords
DC-DC power convertors; bridge circuits; inductors; losses; rectifying circuits; telecommunication power supplies; transformer windings; 1900 W; coupled-inductor current-doubler topology; current-doubler rectifier; inductor windings losses reduction; phase-shifted full-bridge DC-DC converter; telecommunication rectifier; transformer winding losses reduction; Air gaps; Circuit faults; Couplings; DC-DC power converters; Inductors; Leg; Magnetic cores; Magnetic flux; Telecommunications; Topology;
fLanguage
English
Publisher
ieee
Conference_Titel
Telecommunications Energy Conference, 1998. INTELEC. Twentieth International
Conference_Location
San Francisco, CA
Print_ISBN
0-7803-5069-3
Type
conf
DOI
10.1109/INTLEC.1998.793475
Filename
793475
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