Multifunctional digitally-controlled bidirectional three-phase soft-switching PWM converter

Author

Yamamoto, Hisaaki ; Inaba, Claudio Yudi ; Hiraki, Eiji ; Nakaoka, Mutsuo

Author_Institution

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

fYear

2000

fDate

2000

Firstpage

86

Lastpage

90

Abstract

In this paper, a prototype of a multifunctional controlled three-phase voltage-source bidirectional zero voltage soft-switching PWM converter with three auxiliary active resonant commutated snubber link (ARCSL) is presented for battery and/or electric double layer capacitor energy storage system (BESS) and active power filter system (APFS). The operating principle of this active resonant snubber-assisted soft-switching converter circuit and multi-functional digital control-based converter system including active rectifier and inverter operation modes are described. The effectiveness of a soft-switching bidirectional converter system is proved on the basis of simulation analysis

Keywords

PWM invertors; PWM power convertors; active filters; battery storage plants; capacitor storage; digital control; power filters; rectifying circuits; switching circuits; active power filter system; active rectifier; active resonant snubber-assisted soft-switching converter; auxiliary active resonant commutated snubber link; battery energy storage system; bidirectional three-phase soft-switching PWM converter; electric double layer capacitor energy storage system; inverter operation; multifunctional digitally-controlled PWM converter; operating principle; simulation analysis; voltage-source PWM converter; zero voltage soft-switching PWM converter;

fLanguage

English

Publisher

iet

Conference_Titel

Power Electronics and Variable Speed Drives, 2000. Eighth International Conference on (IEE Conf. Publ. No. 475)

Conference_Location

London

Print_ISBN

0-85296-729-2

Type

conf

DOI

10.1049/cp:20000225

Filename

888902