A novel claw pole permanent magnet motor with SMC and ferrite PM

Liu, C; Zhu, J; Wang, Y; Lei, G; Guo, Y; Liu, X

A novel claw pole permanent magnet motor with SMC and ferrite PM

Liu, C Zhu, J

Wang, Y Lei, G

Guo, Y

Liu, X

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Publication Type:: Conference Proceeding
Citation:: 2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014, 2014, pp. 430 - 434
Issue Date:: 2014-01-01

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Field	Value	Language
dc.contributor.author	Liu, C	en_US
dc.contributor.author	Zhu, J https://orcid.org/0000-0002-9763-4047	en_US
dc.contributor.author	Wang, Y	en_US
dc.contributor.author	Lei, G https://orcid.org/0000-0002-8369-6802	en_US
dc.contributor.author	Guo, Y https://orcid.org/0000-0001-6182-0684	en_US
dc.contributor.author	Liu, X	en_US
dc.date.issued	2014-01-01	en_US
dc.identifier.citation	2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014, 2014, pp. 430 - 434	en_US
dc.identifier.isbn	9781479951611	en_US
dc.identifier.uri	http://hdl.handle.net/10453/34023
dc.identifier.uri	http://hdl.handle.net/10453/34598
dc.description.abstract	© 2014 IEEE. This paper proposes a novel low-cost claw pole permanent magnet motor with soft magnetic composite (SMC) core and ferrite permanent magnet (PM). Since the ferrite PM is much cheaper than the rare earth PMs, the material cost of this motor can be reduced greatly. And the special spoke type rotor can make the ferrite PM produce very high air gap flux density in this motor. By using the SMC material, the claw pole stator and rotor core can be manufactured very easily. A 675 W 1.8 Nm claw pole motor is designed to replace the conventional permanent magnet synchronous motor (PMSM) in a refrigerator compressor. The finite element method (FEM) package ANSOFT and simplified magnetic network method are used to calculate the electromagnetic parameters of this motor. And the equivalent electric circuit is developed to predict the motor performance.	en_US
dc.relation.ispartof	2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014	en_US
dc.relation.isbasedon	10.1109/ICEMS.2014.7013509	en_US
dc.title	A novel claw pole permanent magnet motor with SMC and ferrite PM	en_US
dc.type	Conference Proceeding
utslib.for	090607 Power and Energy Systems Engineering (excl. Renewable Power)	en_US
pubs.embargo.period	Not known	en_US
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/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
pubs.organisational-group	/University of Technology Sydney/Strength - CCET - Centre for Clean Energy Technology
utslib.copyright.status	open_access
pubs.publication-status	Published	en_US

Abstract:

© 2014 IEEE. This paper proposes a novel low-cost claw pole permanent magnet motor with soft magnetic composite (SMC) core and ferrite permanent magnet (PM). Since the ferrite PM is much cheaper than the rare earth PMs, the material cost of this motor can be reduced greatly. And the special spoke type rotor can make the ferrite PM produce very high air gap flux density in this motor. By using the SMC material, the claw pole stator and rotor core can be manufactured very easily. A 675 W 1.8 Nm claw pole motor is designed to replace the conventional permanent magnet synchronous motor (PMSM) in a refrigerator compressor. The finite element method (FEM) package ANSOFT and simplified magnetic network method are used to calculate the electromagnetic parameters of this motor. And the equivalent electric circuit is developed to predict the motor performance.

Please use this identifier to cite or link to this item:

http://hdl.handle.net/10453/34023