A unified average model for single stage and two stage power factor correction converters

Author

Shen, Miaosen ; Qian, Zhaoming

Author_Institution

Power Electron. Res. Inst., Zhejiang Univ., Hangzhou, China

Volume

1

fYear

2001

fDate

2001

Firstpage

125

Abstract

A unified average model for single stage and two stage power factor correction converters is given. Voltage control mode, peak current control mode and average current control mode can be simulated easily by changing parameters of the average model. With this model, simulation not only for small signal and static behavior but also for large signal and dynamic behavior of topologies mentioned above can be easily performed. It can be applied to simplify design process of the converters

Keywords

DC-DC power convertors; electric current control; power factor correction; voltage control; DC/DC power converter; average current control mode; peak current control mode; single stage power factor correction converters; small signal behaviour; static behavior; two stage power factor correction converters; unified average model; voltage control mode; Active inductors; Circuit simulation; Current control; Equations; Frequency; Power factor correction; Switches; Switching circuits; Switching converters; Voltage control;

fLanguage

English

Publisher

ieee

Conference_Titel

Applied Power Electronics Conference and Exposition, 2001. APEC 2001. Sixteenth Annual IEEE

Conference_Location

Anaheim, CA

Print_ISBN

0-7803-6618-2

Type

conf

DOI

10.1109/APEC.2001.911637

Filename

911637