Magnetic vibration analysis of a new DC-excited multitoothed SwiTChed reluctance machine

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

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Author(s)

  • K. T. Chau
  • Christopher H. T. Lee
  • Fei Lin
  • Fuhua Li
  • T. W. Ching

Detail(s)

Original languageEnglish
Article number8105204
Journal / PublicationIEEE Transactions on Magnetics
Volume50
Issue number11
Online published18 Nov 2014
Publication statusPublished - Nov 2014
Externally publishedYes

Abstract

This paper proposes a combined numerical and analytical approach for magnetic vibration analysis of a new dc-excited multitoothed switched reluctance (MSR) machine. First, the machine design is artfully to incorporate the dc-excited winding into the MSR topology, hence breeding a new flux controllable, high-torque, low-torque ripple, and doubly salient magnetless machine. Then, the finite-element-method is used to calculate the machine force and torque. A series of analytical equations are formulated to calculate the magnetic vibration parameters of the proposed machine. The analysis process and the corresponding results are given to verify the validity of the proposed approach for magnetic vibration analysis of the new machine. © 2014 IEEE.

Research Area(s)

  • Doubly salient machine, flux control, magnetic vibration, magnetless, noise analysis, switched reluctance machine

Citation Format(s)

Magnetic vibration analysis of a new DC-excited multitoothed SwiTChed reluctance machine. / Liu, Chunhua; Chau, K. T.; Lee, Christopher H. T. et al.
In: IEEE Transactions on Magnetics, Vol. 50, No. 11, 8105204, 11.2014.

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