Design and performance simulation of a high speed brushless DC motor for embroidery machine application

Chen, J; Guo, Y; Zhu, J

Design and performance simulation of a high speed brushless DC motor for embroidery machine application

Chen, J Guo, Y

Zhu, J

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Publisher:: Institution of Engineering and Technology (IET)
Publication Type:: Conference Proceeding
Citation:: IET Conference Publications, 2006, 2006, (524), pp. 777-781
Issue Date:: 2006-12-01

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Field	Value	Language
dc.contributor.author	Chen, J
dc.contributor.author	Guo, Y https://orcid.org/0000-0001-6182-0684
dc.contributor.author	Zhu, J https://orcid.org/0000-0002-9763-4047
dc.date.accessioned	2023-03-10T09:35:00Z
dc.date.available	2023-03-10T09:35:00Z
dc.date.issued	2006-12-01
dc.identifier.citation	IET Conference Publications, 2006, 2006, (524), pp. 777-781
dc.identifier.isbn	0863416969
dc.identifier.isbn	9780863416965
dc.identifier.uri	http://hdl.handle.net/10453/166987
dc.description.abstract	This paper presents an improved phase variable model and field-circuit coupling method for the design and performance analysis of a high speed surface mounted permanent magnet brushless DC motor. In the design of the motor, magnetic field finite element analysis is conducted to calculate the key motor parameters such as the air gap flux, back electromotive force, and inductance, etc. Based on the numerical magnetic field solutions, a modified incremental energy method is employed to effectively calculate the self and mutual inductances of the stator windings. An equivalent electrical circuit is derived to predict the motor characteristics. In order to study the comprehensive performance of the motor at the design stage, especially the motor output speed and torque at high speeds, which are affected by the dynamic inductances, an improved phase variable model is introduced to simulate the motor performance. The motor prototype has been constructed and tested with both a dynamometer and a high speed embroidery machine, which validates successfully the theoretical calculations.
dc.language	en
dc.publisher	Institution of Engineering and Technology (IET)
dc.relation.ispartof	IET Conference Publications
dc.relation.ispartof	International Technology and Innovation Conference 2006 (ITIC 2006)
dc.relation.isbasedon	10.1049/cp:20060864
dc.rights	info:eu-repo/semantics/openAccess
dc.title	Design and performance simulation of a high speed brushless DC motor for embroidery machine application
dc.type	Conference Proceeding
utslib.citation.volume	2006
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
utslib.copyright.status	open_access	*
dc.date.updated	2023-03-10T09:34:59Z
pubs.issue	524
pubs.publication-status	Published
pubs.volume	2006
utslib.citation.issue	524

Abstract:

This paper presents an improved phase variable model and field-circuit coupling method for the design and performance analysis of a high speed surface mounted permanent magnet brushless DC motor. In the design of the motor, magnetic field finite element analysis is conducted to calculate the key motor parameters such as the air gap flux, back electromotive force, and inductance, etc. Based on the numerical magnetic field solutions, a modified incremental energy method is employed to effectively calculate the self and mutual inductances of the stator windings. An equivalent electrical circuit is derived to predict the motor characteristics. In order to study the comprehensive performance of the motor at the design stage, especially the motor output speed and torque at high speeds, which are affected by the dynamic inductances, an improved phase variable model is introduced to simulate the motor performance. The motor prototype has been constructed and tested with both a dynamometer and a high speed embroidery machine, which validates successfully the theoretical calculations.

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http://hdl.handle.net/10453/166987