Mechanical offset for torque ripple reduction for magnetless double-stator doubly salient machine

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

27 Scopus Citations
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Author(s)

  • Christopher H. T. Lee
  • K. T. Chau
  • Chunhua Liu
  • T. W. Ching
  • Fuhua Li

Detail(s)

Original languageEnglish
Article number8103304
Journal / PublicationIEEE Transactions on Magnetics
Volume50
Issue number11
Online published18 Nov 2014
Publication statusPublished - Nov 2014
Externally publishedYes

Abstract

This paper implements the new design structure, so-called the mechanical offset (MO) into the double-stator multitoothed switched reluctance (DS-MSR) machine to form the new MO-DS-MSR machine. The major distinction of the MO structure is to purposely mismatch the outer and inner rotor teeth with a conjugated angle. With the MO structure, the outer and the inner torque components can be compensated with each other, hence minimizing the resultant torque ripple. By employing the finite element analysis, the characteristics and performances of the proposed machines are analyzed and compared. © 2014 IEEE.

Research Area(s)

  • Double-stator (DS), doubly salient, magnetless, mechanical offset, multitoothed, torque ripple reduction

Citation Format(s)

Mechanical offset for torque ripple reduction for magnetless double-stator doubly salient machine. / Lee, Christopher H. T.; Chau, K. T.; Liu, Chunhua et al.
In: IEEE Transactions on Magnetics, Vol. 50, No. 11, 8103304, 11.2014.

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review