DocumentCode
2865206
Title
A novel three-phase buck-boost ac-dc converter
Author
Wijeratne, Dunisha ; Moschopoulos, Gerry
Author_Institution
Dept. of Electr. & Comput. Eng., Univ. of Western Ontario, London, ON, Canada
fYear
2011
fDate
6-11 March 2011
Firstpage
513
Lastpage
520
Abstract
A simple, low-cost, reduced-switch, three-phase ac-dc buck-boost converter is proposed in this paper. The converter can operate with input power factor correction and is suitable for applications where a converter needs to operate over a wide range of input ac voltages and/or produce a wide range of output dc voltages. In the paper, the converter´s operation is explained in detail and its feasibility is confirmed by experimental results obtained from a prototype converter.
Keywords
AC-DC power convertors; power factor correction; switching convertors; input ac voltage; output dc voltage; power factor correction; prototype converter operation; simple low cost reduced switch three phase AC-DC buck boost converter; Capacitors; Converters; Discharges; Integrated circuits; Power factor correction; Rectifiers; Stress;
fLanguage
English
Publisher
ieee
Conference_Titel
Applied Power Electronics Conference and Exposition (APEC), 2011 Twenty-Sixth Annual IEEE
Conference_Location
Fort Worth, TX
ISSN
1048-2334
Print_ISBN
978-1-4244-8084-5
Type
conf
DOI
10.1109/APEC.2011.5744645
Filename
5744645
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