Design and Analysis of a New Permanent Magnet Claw Pole Machine with S-Shape Winding

Liu, C; Wang, D; Wang, S; Niu, F; Wang, Y; Lei, G; Zhu, J

Design and Analysis of a New Permanent Magnet Claw Pole Machine with S-Shape Winding

Liu, C Wang, D Wang, S Niu, F Wang, Y Lei, G

Zhu, J

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Publisher:: IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Publication Type:: Journal Article
Citation:: IEEE Transactions on Magnetics, 2021, 57, (2)
Issue Date:: 2021-02-01

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Field	Value	Language
dc.contributor.author	Liu, C
dc.contributor.author	Wang, D
dc.contributor.author	Wang, S
dc.contributor.author	Niu, F
dc.contributor.author	Wang, Y
dc.contributor.author	Lei, G https://orcid.org/0000-0002-8369-6802
dc.contributor.author	Zhu, J https://orcid.org/0000-0002-9763-4047
dc.date.accessioned	2022-04-12T22:34:23Z
dc.date.available	2022-04-12T22:34:23Z
dc.date.issued	2021-02-01
dc.identifier.citation	IEEE Transactions on Magnetics, 2021, 57, (2)
dc.identifier.issn	0018-9464
dc.identifier.issn	1941-0069
dc.identifier.uri	http://hdl.handle.net/10453/156150
dc.description.abstract	With the continuous improvement of magnetic and mechanical properties of soft magnetic composite (SMC) material, there is a trend to develop novel electrical machines with SMC cores for some special applications. Among these electrical machines, permanent magnet claw pole machine (CPM) has been extensively studied over the past few decades. As linear global winding has been used in this machine, it can be regarded as a linear winding CPM (LWCPM). To improve the performance of LWCPM, a new S-shape winding CPM (SWCPM) is proposed in this article. The main stator structures of the LWCPM and SWCPM are optimized to achieve maximum torque ability. Compared with LWCPM, SWCPM provides higher average torque, power factor, and higher efficiency. The main disadvantage of the proposed SWCPM is its lower flux weakening ability. 3-D finite element model is used to evaluate the performance of the proposed LWCPM and SWCPM. The accuracy of the 3-D finite element model is verified by using a previous prototype.
dc.language	English
dc.publisher	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
dc.relation.ispartof	IEEE Transactions on Magnetics
dc.relation.isbasedon	10.1109/TMAG.2020.3033012
dc.rights	info:eu-repo/semantics/closedAccess
dc.subject	02 Physical Sciences, 09 Engineering
dc.subject.classification	Applied Physics
dc.title	Design and Analysis of a New Permanent Magnet Claw Pole Machine with S-Shape Winding
dc.type	Journal Article
utslib.citation.volume	57
utslib.for	02 Physical Sciences
utslib.for	09 Engineering
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Strength - CCET - Centre for Clean Energy Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
utslib.copyright.status	closed_access	*
dc.date.updated	2022-04-12T22:34:21Z
pubs.issue	2
pubs.publication-status	Published
pubs.volume	57
utslib.citation.issue	2

Abstract:

With the continuous improvement of magnetic and mechanical properties of soft magnetic composite (SMC) material, there is a trend to develop novel electrical machines with SMC cores for some special applications. Among these electrical machines, permanent magnet claw pole machine (CPM) has been extensively studied over the past few decades. As linear global winding has been used in this machine, it can be regarded as a linear winding CPM (LWCPM). To improve the performance of LWCPM, a new S-shape winding CPM (SWCPM) is proposed in this article. The main stator structures of the LWCPM and SWCPM are optimized to achieve maximum torque ability. Compared with LWCPM, SWCPM provides higher average torque, power factor, and higher efficiency. The main disadvantage of the proposed SWCPM is its lower flux weakening ability. 3-D finite element model is used to evaluate the performance of the proposed LWCPM and SWCPM. The accuracy of the 3-D finite element model is verified by using a previous prototype.

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http://hdl.handle.net/10453/156150