Feasible evaluations of space vector modulated three-phase soft-switching PFC rectifier with instantaneous power feedback scheme

Author

Hiraki, Eiji ; Yoshida, Masanobu ; Nakaoka, Mutsuo ; Hatano, Nobuhiko ; Sugawara, Yoshitaka

Author_Institution

Div. of Electr. & Electron. Syst. Eng., Yamaguchi Univ., Ube, Japan

Volume

2

fYear

2003

fDate

17-20 Nov. 2003

Firstpage

1126

Abstract

This paper presents a performance analysis of active auxiliary resonant commutation bridge-leg snubber-assisted three-phase voltage-fed soft-switching PFC rectifier using IGBTs which can operate under a condition of zero voltage switching (ZVS) using a digital control scheme based instantaneous power feedback. This power converter is suitable for high power applications as compared with the other types of snubber assisted soft switching power conversion system. The operating performances of this three-phase PFC rectifier are illustrated and evaluated on the basis of simulational and experimental results.

Keywords

PWM power convertors; commutation; control engineering computing; digital control; insulated gate bipolar transistors; power factor correction; rectifying circuits; snubbers; switching convertors; IGBT; ZVS; auxiliary resonant commutation; bridge-leg snubber; digital control; power converter; power factor correction; soft switching power conversion system; space vector modulation; three-phase PWM rectifier; three-phase voltage-fed soft-switching PFC rectifier; zero voltage switching; Digital control; Feedback; Insulated gate bipolar transistors; Performance analysis; Power conversion; Rectifiers; Resonance; Snubbers; Switching converters; Zero voltage switching;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Drive Systems, 2003. PEDS 2003. The Fifth International Conference on

Print_ISBN

0-7803-7885-7

Type

conf

DOI

10.1109/PEDS.2003.1283131

Filename

1283131