DocumentCode
1814867
Title
A new passive soft-switching dual-boost topology for power factor correction
Author
Liu, Yaoping ; Smedley, Keyue
Author_Institution
California Univ., Irvine, CA, USA
Volume
2
fYear
2003
fDate
15-19 June 2003
Firstpage
669
Abstract
This paper presents a new passive soft-switching dual-boost topology, which is suitable for higher power level (above 1 kW) single phase PFC rectification. No extra switch and control circuitry are needed. With a few add-on passive components, both power switches realize zero current turn on and zero voltage turn off. The operation principle and optimized design procedures of the topology are provided. A 1 kW prototype using optimized design parameters was built and the experimental results are given in the paper.
Keywords
AC-DC power convertors; power factor correction; switching convertors; 1 kW; 140 V; add-on passive components; control circuitry; operation principle; optimized design procedures; passive soft-switching dual-boost topology; power factor correction; power switches; single phase PFC rectification; zero current turn; zero voltage turn off; Circuit topology; Design optimization; Diodes; Power factor correction; Rectifiers; Switches; Switching circuits; Switching converters; Switching loss; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialist Conference, 2003. PESC '03. 2003 IEEE 34th Annual
ISSN
0275-9306
Print_ISBN
0-7803-7754-0
Type
conf
DOI
10.1109/PESC.2003.1218136
Filename
1218136
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