DocumentCode
2044437
Title
A high power factor doubler half bridge boost without losses of commutation
Author
Neto, Finzi ; Roberto, Marisa ; Freitas, L.C. ; Vieira, J.B. ; Farias, Valdeir Jose ; Coelho, E.A.
Author_Institution
Univ. Fed. de Uberlandia, Brazil
Volume
4
fYear
2002
fDate
2002
Firstpage
1613
Lastpage
1617
Abstract
This paper presents a high power factor doubler half bridge boost converter without Commutation Losses converter to obtain high output voltages (600 V to 900 V). A detailed analysis of its functioning is presented. Simulation and experimental results of the proposed topology are presented to confirm the ideas proposed
Keywords
AC-DC power convertors; bridge circuits; power factor correction; switching circuits; 600 to 900 V; 800 W; AC-DC converters; high output voltages; high power factor doubler half bridge boost converter; soft-switched converter; Bridge circuits; Capacitors; Circuit topology; DH-HEMTs; Equivalent circuits; Low voltage; Reactive power; Resonance; Switches; Zero current switching;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, 2002. pesc 02. 2002 IEEE 33rd Annual
Conference_Location
Cairns, Qld.
Print_ISBN
0-7803-7262-X
Type
conf
DOI
10.1109/PSEC.2002.1023041
Filename
1023041
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