AC drive systems using four-leg converter with maximum DC-bus voltage utilization

C. B. Jacobina, E. C. Dos Santos, M. B.R. Correa, E. R.C. Da Silva, A. M.N. Lima

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This paper presents a reduced switch count ac drive system using the single-phase to three-phase four-leg converter. The configuration was conceived to operate with a three-phase machine. A control strategy is proposed to obtain the same voltage rating of the five-leg converter. The system can be used for applications in which the machine operates with frequency and amplitude constants at high speed and with amplitude and frequency variables at low speed. Simulation and experimental results are presented.

Original languageEnglish
Title of host publication2005 IEEE International Conference on Electric Machines and Drives
PublisherIEEE Computer Society
Pages1373-1378
Number of pages6
ISBN (Print)0780389875, 9780780389878
DOIs
StatePublished - 2005
Externally publishedYes
Event2005 IEEE International Conference on Electric Machines and Drives - San Antonio, TX, United States
Duration: 15 May 200515 May 2005

Publication series

Name2005 IEEE International Conference on Electric Machines and Drives

Conference

Conference2005 IEEE International Conference on Electric Machines and Drives
Country/TerritoryUnited States
CitySan Antonio, TX
Period15/05/0515/05/05

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