Performance analysis of a surface mounted permanent magnet brushless DC motor using an improved phase variable model

Chen, J; Guo, Y; Zhu, J; Jin, J

Performance analysis of a surface mounted permanent magnet brushless DC motor using an improved phase variable model

Chen, J Guo, Y

Zhu, J

Jin, J

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Publication Type:: Conference Proceeding
Citation:: Conference Record - IAS Annual Meeting (IEEE Industry Applications Society), 2007, pp. 2169 - 2174
Issue Date:: 2007-12-01

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Field	Value	Language
dc.contributor.author	Chen, J	en_US
dc.contributor.author	Guo, Y https://orcid.org/0000-0001-6182-0684	en_US
dc.contributor.author	Zhu, J https://orcid.org/0000-0002-9763-4047	en_US
dc.contributor.author	Jin, J	en_US
dc.date.issued	2007-12-01	en_US
dc.identifier.citation	Conference Record - IAS Annual Meeting (IEEE Industry Applications Society), 2007, pp. 2169 - 2174	en_US
dc.identifier.isbn	1424403642	en_US
dc.identifier.isbn	9781424403646	en_US
dc.identifier.issn	0197-2618	en_US
dc.identifier.uri	http://hdl.handle.net/10453/2428
dc.description.abstract	This paper presents the performance analysis of a high-speed surface mounted permanent magnet (PM) brushless DC motor by using an improved phase variable model. Magnetic field finite element analyses are conducted to accurately calculate key motor parameters such as air gap flux, back electromotive force and inductance, and their dependence on rotor position and magnetic saturation. To evaluate the comprehensive performance of the motor, especially the motor output at high-speed operation, which is affected by the dynamic inductances, an improved phase variable model is derived. In the model, the rotor position dependence of the key parameters is taken into account. The motor prototype has been constructed and tested with both a dynamometer and a high-speed embroidery machine, validating successfully the theoretical calculations. © 2007 IEEE.	en_US
dc.relation.ispartof	Conference Record - IAS Annual Meeting (IEEE Industry Applications Society)	en_US
dc.relation.isbasedon	10.1109/IAS.2007.328	en_US
dc.title	Performance analysis of a surface mounted permanent magnet brushless DC motor using an improved phase variable model	en_US
dc.type	Conference Proceeding
utslib.for	0902 Automotive Engineering	en_US
dc.location.activity	New Orleans, USA	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:

This paper presents the performance analysis of a high-speed surface mounted permanent magnet (PM) brushless DC motor by using an improved phase variable model. Magnetic field finite element analyses are conducted to accurately calculate key motor parameters such as air gap flux, back electromotive force and inductance, and their dependence on rotor position and magnetic saturation. To evaluate the comprehensive performance of the motor, especially the motor output at high-speed operation, which is affected by the dynamic inductances, an improved phase variable model is derived. In the model, the rotor position dependence of the key parameters is taken into account. The motor prototype has been constructed and tested with both a dynamometer and a high-speed embroidery machine, validating successfully the theoretical calculations. © 2007 IEEE.

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http://hdl.handle.net/10453/2428