Advanced Development of Soft Switching Inverter for AC Motor Electrical Drive Systems
Memoirs of the Faculty of Engineering, Yamaguchi University Volume 51 Issue 1
Page 85-92
published_at 2000-10
Title
次世代型交流モータ駆動制御用ソフトスイッチングインバータの開発
Advanced Development of Soft Switching Inverter for AC Motor Electrical Drive Systems
Creators
Yoshitsugu Junji
Creators
Inoue Kenji
Creators
Ando Masayuki
Creators
Moissev Serugei
Creators
Nakaoka Mutsuo
Source Identifiers
Creator Keywords
Voltage source inverter
Space voltage vector modulation
Active auxiliary resonant DC link
Soft switching commutation
DC brushless servo motor
Conductive noise reduction
This paper presents a simple circuit topology of the auxiliary active resonant DC link snubber (ARDCL) which is used for the instantaneous space voltage vector modulation ARDCL assisted thrdd phase voltage source soft-switching inverter suitable for small scale PM motor drive applications. The specific related pulse processing drive circuit interface of the auxiliary resonant DC link snubber circuit and its soft-switching operation are discussed from an experimental point of view. In addition to these, the conductive magnetic noise of quasi-resonant snubber-assisted three phase zero voltage soft-switching inverter in the case of PM motor drive in its open loop scheme is actually measured and evaluated by using experimental setup as compared with the general purpose three phase hard switching inverter.
Languages
jpn
Resource Type
departmental bulletin paper
Publishers
山口大学工学部
Date Issued
2000-10
File Version
Version of Record
Access Rights
open access
Relations
[ISSN]1345-5583
[NCID]AA11422756
[isVersionOf]
[URI]http://memoirs.lib-e.yamaguchi-u.ac.jp/
Schools
工学部