DocumentCode
2712478
Title
Three Phase AC/DC Buck Converter With Bidirectional Capability
Author
Yang, L.S. ; Liang, T.J. ; Chen, Jone F.
Author_Institution
Dept. of Electr. Eng., Nat. Cheng Kung Univ., Tainan
fYear
2006
fDate
18-22 June 2006
Firstpage
1
Lastpage
6
Abstract
In this paper, a three phase AC/DC buck converter is proposed. The proposed converter with 6 bidirectional power switches provides bidirectional power flow function. Also, the proposed converter can achieve sinusoidal input current, unity power factor, and adjustable step-down DC voltage. The voltage gain and the selection of the inductor are analyzed. Finally, computer simulation results are provided to verify the theoretical analysis
Keywords
AC-DC power convertors; load flow; power factor; switching convertors; adjustable step-down DC voltage; bidirectional power flow function; bidirectional power switches; sinusoidal input current; three phase AC/DC buck converter; unity power factor; voltage gain; Bidirectional power flow; Buck converters; Circuits; Power system harmonics; Pulse width modulation; Reactive power; Rectifiers; Switches; Switching converters; Voltage; bidirectional power flow; buck converter;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, 2006. PESC '06. 37th IEEE
Conference_Location
Jeju
ISSN
0275-9306
Print_ISBN
0-7803-9716-9
Type
conf
DOI
10.1109/PESC.2006.1711941
Filename
1711941
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