A novel forward single-stage single-switch power factor correction AC/DC converter

Author

Xu, Hua-Min ; Ruan, Xin-Bo ; Yan, Yang-Guang

Author_Institution

Aero-Power Sci-Tech. Center, Nanjing Univ. of Aeronaut. & Astronaut., China

Volume

2

fYear

2001

fDate

6/23/1905 12:00:00 AM

Firstpage

754

Abstract

This paper proposes a novel forward single-stage single-switch power factor correction AC/DC power converter. The proposed topology adds an inductor, transformer windings and diodes into a forward converter. The input current satisfies IEC 1000-3-2 Class D standards with output voltage quickly regulated, and the storage capacitor voltage can be low enough. This paper gives out detailed theoretical analysis and experimental results, which confirm the predicted performance of the proposed topology

Keywords

AC-DC power convertors; IEC standards; harmonic distortion; power conversion harmonics; rectifying circuits; switching circuits; IEC 1000-3-2 Class D standards; diodes; forward single-stage single-switch power factor correction AC/DC converter; inductor; input current harmonics; output voltage regulation; storage capacitor voltage; topology performance; transformer windings; Analog-digital conversion; Capacitors; Diodes; IEC standards; Inductors; Low voltage; Performance analysis; Power factor correction; Topology; Windings;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics Specialists Conference, 2001. PESC. 2001 IEEE 32nd Annual

Conference_Location

Vancouver, BC

ISSN

0275-9306

Print_ISBN

0-7803-7067-8

Type

conf

DOI

10.1109/PESC.2001.954209

Filename

954209