PMSM and im rotational sensorless technologies specialized for railway vehicles traction

Research output: Chapter in Book/Report/Conference proceedingConference contribution

9 Citations (Scopus)

Abstract

Rotational sensorless control methods which are particular to the railway vehicle applications are presented in this paper. An induction motor speed sensorless control method for railway vehicle traction is introduced, including the re-powering control method. Especially, a mechanical simulator method which is utilized for stating induction motors at zero speed condition are presented. A permanent magnet permanent magnet synchronous motor (PMSM) rotor angle sensorless control method with the induced voltage are also introduced, including harmonics current injection method for starting at zero speed condition. A modified inverter short circuit method for re-powering control method of PMSMs is presented in this paper.

Original languageEnglish
Title of host publication2014 IEEE 5th International Symposium on Sensorless Control for Electrical Drives, SLED 2014
PublisherIEEE Computer Society
ISBN (Print)9781479957835
DOIs
Publication statusPublished - 2014 Jan 1
Externally publishedYes
Event2014 IEEE 5th International Symposium on Sensorless Control for Electrical Drives, SLED 2014 - Hiroshima, Japan
Duration: 2014 May 172014 May 18

Publication series

Name2014 IEEE 5th International Symposium on Sensorless Control for Electrical Drives, SLED 2014

Other

Other2014 IEEE 5th International Symposium on Sensorless Control for Electrical Drives, SLED 2014
CountryJapan
CityHiroshima
Period14/5/1714/5/18

Keywords

  • IM speed sensorless control
  • PMSM rotatinal angle sensorless control
  • lower speed range
  • railway vehicle traction
  • re-powering

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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