Auxiliary active quasi-resonant commutation block snubber-assisted voltage source three phase soft switching PFC rectifier

Author

Hiraki, Eiji ; Yoshida, Masanobu ; Nakaoka, Mutsuo ; Horiuchi, Toshikazu ; Sugawara, Yoshitaka

Author_Institution

Dept. of Electr. & Electron. Eng., Yamaguchi Univ., Japan

Volume

3

fYear

2001

fDate

6/23/1905 12:00:00 AM

Firstpage

1647

Abstract

This paper presents a new active quasi-resonant snubber-assisted (auxiliary quasi-resonant commutation block-link; ARCB) voltage source type three phase soft switching PWM-PFC rectifier, which can operate under a principle of zero voltage soft switching (ZVS) commutation. Its operating principle and the steady-state performances of this digitally-controlled three phase soft switching PWM-PFC rectifier system with an instantaneous power feedback scheme are illustrated and evaluated on the basis of computer-aided simulation analysis

Keywords

PWM power convertors; digital control; feedback; power factor correction; rectifying circuits; resonant power convertors; snubbers; switching circuits; voltage control; DC voltage control; ZVS; active quasi-resonant snubber-assisted PWM-PFC rectifier; auxiliary quasi-resonant commutation block-link; computer-aided simulation analysis; digital control; instantaneous power feedback scheme; operating principle; steady-state performances; three phase soft switching PWM-PFC rectifier; voltage source rectifier; zero voltage soft switching commutation; Analytical models; Computational modeling; Computer simulation; Feedback; Performance analysis; Performance evaluation; Pulse width modulation; Rectifiers; Steady-state; Zero voltage switching;

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.2001.954355

Filename

954355