Title :
New Power Factor Correction AC-DC Converter With Reduced Storage Capacitor Voltage
Author :
Lázaro, Antonio ; Barrado, Andrés ; Sanz, Marina ; Salas, Vicente ; Olías, Emilio
Author_Institution :
Univ. Carlos III de Madrid
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
Keywords :
AC-DC power convertors; power capacitors; power conversion harmonics; power factor correction; switching convertors; AC-DC converter; capacitive energy storage; input current harmonics; power conversion harmonics; reduced storage capacitor voltage; series inductance interval PFC converter; single-stage power factor correction; voltage swing; AC-DC power converters; Capacitors; Costs; Energy storage; Inductance; Power conversion harmonics; Power factor correction; Pulse width modulation converters; Pulsed power supplies; Voltage control; AC-DC power conversion; capacitive energy storage; power conversion harmonics; power electronics; power supplies; pulse width modulated power converters;
Journal_Title :
Industrial Electronics, IEEE Transactions on
DOI :
10.1109/TIE.2006.888795
