New Power Factor Correction AC-DC Converter With Reduced Storage Capacitor Voltage
Antonio Lazaro
Andrs Barrado
Marina Sanz
Vicente Salas
Emilio Olias
Univ. Carlos III de Madrid;
This paper appears in: Industrial Electronics, IEEE Transactions on
Publication Date: Feb. 2007
Volume: 54,
Issue: 1
On page(s): 384-397
ISSN: 0278-0046
INSPEC Accession Number: 9299062
Digital Object Identifier: 10.1109/TIE.2006.888795
Current Version Published: 2007-02-05
Abstract
Most of single-stage power factor correction (PFC) ac-dc converters usually present a high voltage swing on the storage capacitor. That means, high size and cost of the storage capacitor is obtained. The Series Inductance Interval (SII) PFC converters allow reducing cost and size of the storage capacitor since the capacitor voltage is lower than the output voltage and, therefore, the voltage swing is significantly reduced. In this paper, the novel single-stage SII-B-2D PFC converter is presented. In addition, this topology provides input current harmonics under EN61000-3-2 Class D limits and advantageous component count
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