Switched flux permanent magnet machine with segmanted magnets

M. M J Al-Ani; M. L. Jupp

doi:10.1049/cp.2016.0310

Switched flux permanent magnet machine with segmanted magnets

M. M J Al-Ani, M. L. Jupp

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

6 Citations (Scopus)

Abstract

In this paper, a switched flux permanent magnet (SFPM) machine with radially segmented permanent magnets (PMs) is presented. The thickness of each segment is optimized to maximize the torque performance and reduce the total magnet material volume. The influence of the number of segments is studied by testing a different number of segments, i.e. 3, 5 and 7. Furthermore, a comparison between a conventional with non-segmented magnets (CSFPM) machine, an SFPM machine with trapezoidal-shaped magnets (TSFPM) and the proposed machine with segmented magnets (SSFPM) is presented. It is found that, the SSFPM has higher torque and higher torque per magnet volume than that of the CSFPM and TSFPM machines.

Original language	English
Title of host publication	IET Conference Publications
Publisher	Institution of Engineering and Technology
Volume	2016
Edition	CP684
DOIs	https://doi.org/10.1049/cp.2016.0310
Publication status	Published - 2016
Event	8th IET International Conference on Power Electronics, Machines and Drives - Glasgow, United Kingdom Duration: 19 Apr 2016 → 21 Apr 2016 Conference number: 8

Conference

Conference	8th IET International Conference on Power Electronics, Machines and Drives
Abbreviated title	PEMD 2016
Country/Territory	United Kingdom
City	Glasgow
Period	19/04/16 → 21/04/16

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Cite this

@inproceedings{e787dc7f279c42c8b29c33e93392e25a,

title = "Switched flux permanent magnet machine with segmanted magnets",

abstract = "In this paper, a switched flux permanent magnet (SFPM) machine with radially segmented permanent magnets (PMs) is presented. The thickness of each segment is optimized to maximize the torque performance and reduce the total magnet material volume. The influence of the number of segments is studied by testing a different number of segments, i.e. 3, 5 and 7. Furthermore, a comparison between a conventional with non-segmented magnets (CSFPM) machine, an SFPM machine with trapezoidal-shaped magnets (TSFPM) and the proposed machine with segmented magnets (SSFPM) is presented. It is found that, the SSFPM has higher torque and higher torque per magnet volume than that of the CSFPM and TSFPM machines.",

keywords = "Magnet segmentation, SFPM machine, Switched flux permanent magnet machine",

author = "Al-Ani, {M. M J} and Jupp, {M. L.}",

note = "No full text in Eprints. No ISBN or ISSN. HN 26/10/2017; 8th IET International Conference on Power Electronics, Machines and Drives, PEMD 2016 ; Conference date: 19-04-2016 Through 21-04-2016",

year = "2016",

doi = "10.1049/cp.2016.0310",

language = "English",

volume = "2016",

booktitle = "IET Conference Publications",

publisher = "Institution of Engineering and Technology",

address = "United Kingdom",

edition = "CP684",

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T1 - Switched flux permanent magnet machine with segmanted magnets

AU - Al-Ani, M. M J

AU - Jupp, M. L.

N1 - Conference code: 8

PY - 2016

Y1 - 2016

N2 - In this paper, a switched flux permanent magnet (SFPM) machine with radially segmented permanent magnets (PMs) is presented. The thickness of each segment is optimized to maximize the torque performance and reduce the total magnet material volume. The influence of the number of segments is studied by testing a different number of segments, i.e. 3, 5 and 7. Furthermore, a comparison between a conventional with non-segmented magnets (CSFPM) machine, an SFPM machine with trapezoidal-shaped magnets (TSFPM) and the proposed machine with segmented magnets (SSFPM) is presented. It is found that, the SSFPM has higher torque and higher torque per magnet volume than that of the CSFPM and TSFPM machines.

AB - In this paper, a switched flux permanent magnet (SFPM) machine with radially segmented permanent magnets (PMs) is presented. The thickness of each segment is optimized to maximize the torque performance and reduce the total magnet material volume. The influence of the number of segments is studied by testing a different number of segments, i.e. 3, 5 and 7. Furthermore, a comparison between a conventional with non-segmented magnets (CSFPM) machine, an SFPM machine with trapezoidal-shaped magnets (TSFPM) and the proposed machine with segmented magnets (SSFPM) is presented. It is found that, the SSFPM has higher torque and higher torque per magnet volume than that of the CSFPM and TSFPM machines.

KW - Magnet segmentation

KW - SFPM machine

KW - Switched flux permanent magnet machine

UR - http://www.scopus.com/inward/record.url?scp=85009152805&partnerID=8YFLogxK

U2 - 10.1049/cp.2016.0310

DO - 10.1049/cp.2016.0310

M3 - Conference contribution

AN - SCOPUS:85009152805

VL - 2016

BT - IET Conference Publications

PB - Institution of Engineering and Technology

T2 - 8th IET International Conference on Power Electronics, Machines and Drives

Y2 - 19 April 2016 through 21 April 2016

ER -

Switched flux permanent magnet machine with segmanted magnets

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