Predictive Current Control of Sensorless Linear Permanent Magnet Synchronous Motor

Wang, H; Wu, T; Guo, Y; Lei, G; Wang, X

Predictive Current Control of Sensorless Linear Permanent Magnet Synchronous Motor

Wang, H Wu, T Guo, Y

Lei, G

Wang, X

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Publisher:: MDPI AG
Publication Type:: Journal Article
Citation:: Energies, 2023, 16, (2), pp. 628
Issue Date:: 2023-01-01

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Field	Value	Language
dc.contributor.author	Wang, H
dc.contributor.author	Wu, T
dc.contributor.author	Guo, Y https://orcid.org/0000-0001-6182-0684
dc.contributor.author	Lei, G https://orcid.org/0000-0002-8369-6802
dc.contributor.author	Wang, X
dc.date.accessioned	2023-03-09T04:09:37Z
dc.date.available	2023-03-09T04:09:37Z
dc.date.issued	2023-01-01
dc.identifier.citation	Energies, 2023, 16, (2), pp. 628
dc.identifier.issn	1996-1073
dc.identifier.issn	1996-1073
dc.identifier.uri	http://hdl.handle.net/10453/166769
dc.description.abstract	In the vector control system of a tubular oscillating permanent magnet synchronous linear motor, it is difficult to obtain accurate feedback information from the conventional mechanical sensors under bad and complex working conditions. This paper presents a new predictive current control designed to estimate the speed of the tubular oscillation permanent magnet synchronous linear motor. It implements two control techniques: The first technique is using the sliding-mode observer’s speed observer for speed estimation. The second is to design a deadbeat predictive current control to replace the PI regulator in the conventional current loop; it solves the difficulties of global optimization and PI parameter setting. The simulation and experimental results show that this method gives a good dynamic performance.
dc.language	en
dc.publisher	MDPI AG
dc.relation.ispartof	Energies
dc.relation.isbasedon	10.3390/en16020628
dc.rights	info:eu-repo/semantics/openAccess
dc.subject	02 Physical Sciences, 09 Engineering
dc.title	Predictive Current Control of Sensorless Linear Permanent Magnet Synchronous Motor
dc.type	Journal Article
utslib.citation.volume	16
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/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
utslib.copyright.status	open_access	*
dc.date.updated	2023-03-09T04:09:36Z
pubs.issue	2
pubs.publication-status	Published
pubs.volume	16
utslib.citation.issue	2

Abstract:

In the vector control system of a tubular oscillating permanent magnet synchronous linear motor, it is difficult to obtain accurate feedback information from the conventional mechanical sensors under bad and complex working conditions. This paper presents a new predictive current control designed to estimate the speed of the tubular oscillation permanent magnet synchronous linear motor. It implements two control techniques: The first technique is using the sliding-mode observer’s speed observer for speed estimation. The second is to design a deadbeat predictive current control to replace the PI regulator in the conventional current loop; it solves the difficulties of global optimization and PI parameter setting. The simulation and experimental results show that this method gives a good dynamic performance.

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

http://hdl.handle.net/10453/166769