DocumentCode
2364157
Title
AC-DC Bidirectional Single-Phase Step-Down Converter with High Power Factor
Author
Vidal, Edward Fuentealba ; Barbi, Ivo
Author_Institution
Dept. of Electr. Eng., Antofagasta Univ.
fYear
2006
fDate
6-10 Nov. 2006
Firstpage
2043
Lastpage
2048
Abstract
This paper presents a converter that allows the operation as rectifier or inverter, with high power factor, which the voltage output can be lower, equal or greater than the peak of the input voltage, besides that working with only a cell of conventional switching. The operation stages, equations, control strategy and design of the converter are presented. Finally, simulation results are shown for operation as rectifier and inverter
Keywords
AC-DC power convertors; invertors; power factor; rectifying circuits; switching convertors; AC-DC bidirectional single-phase step-down converter; control strategy; high power factor; inverters; power factor; rectifiers; Analog-digital conversion; Capacitors; Circuit topology; Inverters; Load flow; Power engineering and energy; Reactive power; Rectifiers; Switching converters; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
IEEE Industrial Electronics, IECON 2006 - 32nd Annual Conference on
Conference_Location
Paris
ISSN
1553-572X
Print_ISBN
1-4244-0390-1
Type
conf
DOI
10.1109/IECON.2006.347542
Filename
4153015
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