A novel control strategy of permanent magnet synchronous machine drive under field-weakening operation

Xiangyang Wu*, Kekang Wei, Shihua Bi

*Corresponding author for this work

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

Abstract

Field-weakening technology is important for permanent magnet synchronous machine (PMSM) control in wide speed range applications. This paper presents a novel field-weakening control method for permanent magnet synchronous motor to improve maximum speed range and power range, based on discrete-time complex current control and voltage control. The effectiveness of the proposed method is confirmed by computer simulations and experiments.

Original languageEnglish
Title of host publicationProceedings of the 2013 International Conference on Electrical and Information Technologies for Rail Transportation, EITRT 2013
PublisherSpringer Verlag
Pages457-466
Number of pages10
EditionVOL. 2
ISBN (Print)9783642537509
DOIs
Publication statusPublished - 2014
Event2013 International Conference on Electrical and Information Technologies for Rail Transportation, EITRT 2013 - Changchun, China
Duration: 25 Oct 201327 Oct 2013

Publication series

NameLecture Notes in Electrical Engineering
NumberVOL. 2
Volume288 LNEE
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

Conference2013 International Conference on Electrical and Information Technologies for Rail Transportation, EITRT 2013
Country/TerritoryChina
CityChangchun
Period25/10/1327/10/13

Keywords

  • Discrete-time complex current control
  • Field-weakening control
  • Permanent magnet synchronous machine
  • Voltage control

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