DocumentCode
2613952
Title
High power factor rectifier based on buck converter operating in discontinous capacitor voltage mode
Author
Grigore, V. ; Kyyrä, J.
Author_Institution
Inst. of Intelligent Power Electron., Helsinki Univ., Finland
Volume
1
fYear
1999
fDate
14-18 Mar 1999
Firstpage
612
Abstract
The buck power converter with an LC input filter operating in the discontinuous capacitor voltage mode has inherent power factor correction properties and continuous input current. The paper presents a detailed analysis of the power converter operating in this mode, leading to design criteria. Finally, simulation and experimental results for a 48 VDC/100 W power converter are presented
Keywords
AC-DC power convertors; power factor correction; rectifying circuits; 100 W; 48 V; buck converter; continuous input current; design criteria; discontinous capacitor voltage mode operation; high-power factor rectifier; power factor correction properties; Buck converters; Capacitors; DC-DC power converters; Filters; Inductors; Reactive power; Rectifiers; Switches; Topology; Voltage control;
fLanguage
English
Publisher
ieee
Conference_Titel
Applied Power Electronics Conference and Exposition, 1999. APEC '99. Fourteenth Annual
Conference_Location
Dallas, TX
Print_ISBN
0-7803-5160-6
Type
conf
DOI
10.1109/APEC.1999.749749
Filename
749749
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