Series resonant DC-link AC/DC power converter for a V/F controlled motor drive

S. Abeyratne, J. Horikawa, Y. Murai, T. Lipo
{"title":"Series resonant DC-link AC/DC power converter for a V/F controlled motor drive","authors":"S. Abeyratne, J. Horikawa, Y. Murai, T. Lipo","doi":"10.1109/AMC.1996.509403","DOIUrl":null,"url":null,"abstract":"A new AC/AC power converter topology based on zero current switching is proposed to reduce switching losses. The topology enables pulse width modulation (PWM) control. The scheme implements \"peak-limiting\" of resonant current by a simple diode clamp and does not use dedicated devices for the start-up. Improved switch utilization and reduced part-count could be cited as the merits of the topology. It is experimentally verified that the current pulses could be controlled to achieve constant V/F operation. A mode controller which controls input line currents is introduced and digitally verified.","PeriodicalId":360541,"journal":{"name":"Proceedings of 4th IEEE International Workshop on Advanced Motion Control - AMC '96 - MIE","volume":"241 1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1996-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of 4th IEEE International Workshop on Advanced Motion Control - AMC '96 - MIE","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/AMC.1996.509403","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

Abstract

A new AC/AC power converter topology based on zero current switching is proposed to reduce switching losses. The topology enables pulse width modulation (PWM) control. The scheme implements "peak-limiting" of resonant current by a simple diode clamp and does not use dedicated devices for the start-up. Improved switch utilization and reduced part-count could be cited as the merits of the topology. It is experimentally verified that the current pulses could be controlled to achieve constant V/F operation. A mode controller which controls input line currents is introduced and digitally verified.
用于V/F控制电机驱动器的串联谐振DC-link AC/DC电源转换器
为了降低开关损耗,提出了一种基于零电流开关的新型交流电源变换器拓扑结构。该拓扑结构支持脉宽调制(PWM)控制。该方案通过简单的二极管钳位实现谐振电流的“限峰”,并且不使用专用设备进行启动。该拓扑结构的优点是提高了开关利用率和减少了零件数量。实验证明,电流脉冲可以控制,以实现恒定的V/F工作。介绍了一种控制输入电流的模式控制器,并进行了数字验证。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信