DocumentCode
1675268
Title
A novel single-phase active-clamped ZVT-PWM PFC converter
Author
Xu, David M. ; Zhang, J.M. ; Wu, X.H. ; Ren, Y.C. ; Qian, Z.
Author_Institution
Inst. of Power Electron., Zhejiang Univ., Hangzhou, China
Volume
1
fYear
2000
fDate
6/22/1905 12:00:00 AM
Firstpage
456
Abstract
A novel single-phase active-clamped power factor correction converter is proposed. Based on the constant frequency and the resonant active-clamped techniques. This circuit realizes ZVT of the main switch and ZCS of the auxiliary switch. In the full range of loads, it can be operated at constant frequency soft-switching mode. Finally, the PSPICE simulation and experiment results of a 3 kW 100 kHz PFC converter are presented, whose efficiency is as high as 97%
Keywords
PWM power convertors; power factor correction; switching circuits; 100 kHz; 3 kW; 97 percent; PSPICE simulation; ZCS; auxiliary switch; constant frequency soft-switching mode; constant frequency technique; power factor correction; resonant active-clamped technique; single-phase active-clamped ZVT-PWM PFC converter; Capacitors; Chromium; Inductors; Power electronics; Resonance; Switches; Switching circuits; Switching converters; Topology; Zero voltage switching;
fLanguage
English
Publisher
ieee
Conference_Titel
Applied Power Electronics Conference and Exposition, 2000. APEC 2000. Fifteenth Annual IEEE
Conference_Location
New Orleans, LA
Print_ISBN
0-7803-5864-3
Type
conf
DOI
10.1109/APEC.2000.826143
Filename
826143
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