Experimental studies of variable leakage flux type IPMSM

Hiroki Hijikata, Kan Akatsu, Takashi Kato

Research output: Contribution to journalArticle

  • 1 Citations

Abstract

This study describes a Variable Leakage Flux type Interior Permanent Magnet synchronous motor (VLF-IPM) for an automobile traction motor. The proposed VLF-IPM can control the leakage flux in the rotor core depending on the armature reaction. As the motor can suppress d-axis current to reduce the back-EMF, the motor improves not only the motor efficiency but also the inverter efficiency in the high speed area. It is experimentally confirmed that the VLF-IPM can achieve the high efficiency driving in the wide speed range.

LanguageEnglish
Pages737-743
Number of pages7
JournalIEEJ Transactions on Industry Applications
Volume137
Issue number9
DOIs
StatePublished - 2017

Fingerprint

Synchronous motors
Fluxes
Permanent magnets
Traction motors
Automobiles
Rotors
Electric potential

Keywords

  • IPMSM
  • Traction motor
  • Variable leakage flux
  • Variable parameter

ASJC Scopus subject areas

  • Industrial and Manufacturing Engineering
  • Electrical and Electronic Engineering

Cite this

Experimental studies of variable leakage flux type IPMSM. / Hijikata, Hiroki; Akatsu, Kan; Kato, Takashi.

In: IEEJ Transactions on Industry Applications, Vol. 137, No. 9, 2017, p. 737-743.

Research output: Contribution to journalArticle

Hijikata, Hiroki ; Akatsu, Kan ; Kato, Takashi. / Experimental studies of variable leakage flux type IPMSM. In: IEEJ Transactions on Industry Applications. 2017 ; Vol. 137, No. 9. pp. 737-743
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