Finite Element Analysis Of A Novel Brushless DC Motor With Flux Barriers

D. M. Ionel; J. F. Eastham; T. Betzer

doi:10.1109/20.489759

Finite Element Analysis Of A Novel Brushless DC Motor With Flux Barriers

D. M. Ionel, J. F. Eastham, T. Betzer

Research output: Contribution to journal › Article › peer-review

23 Scopus citations

Abstract

The paper describes the finite-element modelling of a novel form of brushless d.c. machine, which is of the interior magnet type, and uses radial flux barriers in the q axis. It is shown that the machine can give more torque than its conventional interior magnet counterpart if the magnetic saturation of the machine is the same in both cases. The work is supported by results taken from an 11 kw prototype machine.

Original language	English
Pages (from-to)	3749-3751
Number of pages	3
Journal	IEEE Transactions on Magnetics
Volume	31
Issue number	6
DOIs	https://doi.org/10.1109/20.489759
State	Published - Nov 1995

Bibliographical note

Funding Information:
Manuscript received 1st November 1993. We gratefully acknowledge the support of the Leverhulme Trust in providing a fellowship for Mr. Ionel’s work. Mr. T. Betzer was supported by an EU HCM fellowship.

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

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10.1109/20.489759

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abstract = "The paper describes the finite-element modelling of a novel form of brushless d.c. machine, which is of the interior magnet type, and uses radial flux barriers in the q axis. It is shown that the machine can give more torque than its conventional interior magnet counterpart if the magnetic saturation of the machine is the same in both cases. The work is supported by results taken from an 11 kw prototype machine.",

author = "Ionel, {D. M.} and Eastham, {J. F.} and T. Betzer",

note = "Funding Information: Manuscript received 1st November 1993. We gratefully acknowledge the support of the Leverhulme Trust in providing a fellowship for Mr. Ionel{\textquoteright}s work. Mr. T. Betzer was supported by an EU HCM fellowship.",

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AU - Betzer, T.

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PY - 1995/11

Y1 - 1995/11

N2 - The paper describes the finite-element modelling of a novel form of brushless d.c. machine, which is of the interior magnet type, and uses radial flux barriers in the q axis. It is shown that the machine can give more torque than its conventional interior magnet counterpart if the magnetic saturation of the machine is the same in both cases. The work is supported by results taken from an 11 kw prototype machine.

AB - The paper describes the finite-element modelling of a novel form of brushless d.c. machine, which is of the interior magnet type, and uses radial flux barriers in the q axis. It is shown that the machine can give more torque than its conventional interior magnet counterpart if the magnetic saturation of the machine is the same in both cases. The work is supported by results taken from an 11 kw prototype machine.

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Finite Element Analysis Of A Novel Brushless DC Motor With Flux Barriers

Abstract

Bibliographical note

ASJC Scopus subject areas

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