DocumentCode
2118794
Title
An AC-DC single-stage full-bridge converter with buck-boost input section
Author
Golbon, Navid ; Moschopoulos, Gerry
Author_Institution
Dept. of Electr. & Comput. Eng., Univ. of Western Ontario, London, ON, Canada
fYear
2011
fDate
17-22 Sept. 2011
Firstpage
2326
Lastpage
2331
Abstract
A new AC-DC single-stage PWM full-bridge converter is proposed in the paper. The outstanding features of the converter are that it can operate with an excellent input power factor, and a DC bus voltage that is always less than 450 V and that has much less variation with line and load change than boost-type single-stage converters. In the paper, the operation of the converter is explained, its design is discussed, and experimental results that confirmed its feasibility are presented.
Keywords
AC-DC power convertors; PWM power convertors; power factor correction; AC-DC converter; DC bus voltage; PWM converter; buck-boost converter; full-bridge converter; power factor correction; Capacitors; Discharges; Inductors; Pulse width modulation; Reactive power; Switches; Windings;
fLanguage
English
Publisher
ieee
Conference_Titel
Energy Conversion Congress and Exposition (ECCE), 2011 IEEE
Conference_Location
Phoenix, AZ
Print_ISBN
978-1-4577-0542-7
Type
conf
DOI
10.1109/ECCE.2011.6064077
Filename
6064077
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