Design and implementation of a dynamic voltage boosting drive for permanent magnet synchronous motors

Shinn Ming Sue, Jenn Horng Liaw, Yi Shuo Huang, Yi Hung Liao

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

10 Scopus citations

Abstract

This paper presents an integration of the interleaved bi-directional DC/DC converter with a vector controlled permanent magnet synchronous motor (PMSM) drive to give the motor operating in high speed with minimum copper loss control. The interleaved DC/DC converter is designed in the discontinuous conduction mode (DCM) such that the controller design becomes straightforward. The large signal perturbation usually makes the controller saturation and the inductor over current. Hence, the anti-windup and current limit considerations are also discussed in the paper. The modified vector controlled scheme of the PMSM drive is developed by considering dynamic DC link voltage boosting such that the motor can always have minimum copper loss performance in high speed. Finally, several experimental results are provided to show the performances of the integrated drive.

Original languageEnglish
Title of host publication2010 International Power Electronics Conference - ECCE Asia -, IPEC 2010
Pages1398-1402
Number of pages5
DOIs
StatePublished - 2010
Event2010 International Power Electronics Conference - ECCE Asia -, IPEC 2010 - Sapporo, Japan
Duration: 21 Jun 201024 Jun 2010

Publication series

Name2010 International Power Electronics Conference - ECCE Asia -, IPEC 2010

Conference

Conference2010 International Power Electronics Conference - ECCE Asia -, IPEC 2010
Country/TerritoryJapan
CitySapporo
Period21/06/1024/06/10

Keywords

  • Dynamic voltage boosting
  • Interleaved DC/DC converter
  • Minimum copper loss
  • PMSM

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