A linear hybrid switched reluctance motor with zero cogging force

Y. Zou; Siu Wing Or; J. Pan

doi:10.1109/INTMAG.2015.7157387

A linear hybrid switched reluctance motor with zero cogging force

Y. Zou, Siu Wing Or, J. Pan

The Hong Kong Polytechnic University

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

Abstract

Linear permanent magnet motors (LPMM) and linear switched reluctance motors (LSRMs) are suitable for translational, direct-drive position control applications. Several linear permanent magnet motors (LPMMs) have been investigated [1-3]. However, there often exists unavoidable cogging forces from LPMMs that require additional control algorithms to compensate for high-precision, position control applications [4]. In [5], the cogging force can be improved within the range of 20 N. The linear switched reluctance motor is particularly suitable for long-stroke, position control applications owing to its simple and low cost machine topology. However, there are dominant force ripples and a higher force-to-volume ratio is hard to be achieved [5].

Original language	English
Title of host publication	2015 IEEE International Magnetics Conference, INTERMAG 2015
Publisher	IEEE
ISBN (Electronic)	9781479973224
DOIs	https://doi.org/10.1109/INTMAG.2015.7157387
Publication status	Published - 1 Jan 2015
Event	2015 IEEE International Magnetics Conference, INTERMAG 2015 - Beijing, China Duration: 11 May 2015 → 15 May 2015

Conference

Conference	2015 IEEE International Magnetics Conference, INTERMAG 2015
Country/Territory	China
City	Beijing
Period	11/05/15 → 15/05/15

ASJC Scopus subject areas

Surfaces, Coatings and Films
Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

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10.1109/INTMAG.2015.7157387

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title = "A linear hybrid switched reluctance motor with zero cogging force",

abstract = "Linear permanent magnet motors (LPMM) and linear switched reluctance motors (LSRMs) are suitable for translational, direct-drive position control applications. Several linear permanent magnet motors (LPMMs) have been investigated [1-3]. However, there often exists unavoidable cogging forces from LPMMs that require additional control algorithms to compensate for high-precision, position control applications [4]. In [5], the cogging force can be improved within the range of 20 N. The linear switched reluctance motor is particularly suitable for long-stroke, position control applications owing to its simple and low cost machine topology. However, there are dominant force ripples and a higher force-to-volume ratio is hard to be achieved [5].",

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N2 - Linear permanent magnet motors (LPMM) and linear switched reluctance motors (LSRMs) are suitable for translational, direct-drive position control applications. Several linear permanent magnet motors (LPMMs) have been investigated [1-3]. However, there often exists unavoidable cogging forces from LPMMs that require additional control algorithms to compensate for high-precision, position control applications [4]. In [5], the cogging force can be improved within the range of 20 N. The linear switched reluctance motor is particularly suitable for long-stroke, position control applications owing to its simple and low cost machine topology. However, there are dominant force ripples and a higher force-to-volume ratio is hard to be achieved [5].

AB - Linear permanent magnet motors (LPMM) and linear switched reluctance motors (LSRMs) are suitable for translational, direct-drive position control applications. Several linear permanent magnet motors (LPMMs) have been investigated [1-3]. However, there often exists unavoidable cogging forces from LPMMs that require additional control algorithms to compensate for high-precision, position control applications [4]. In [5], the cogging force can be improved within the range of 20 N. The linear switched reluctance motor is particularly suitable for long-stroke, position control applications owing to its simple and low cost machine topology. However, there are dominant force ripples and a higher force-to-volume ratio is hard to be achieved [5].

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DO - 10.1109/INTMAG.2015.7157387

M3 - Conference article published in proceeding or book

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PB - IEEE

T2 - 2015 IEEE International Magnetics Conference, INTERMAG 2015

Y2 - 11 May 2015 through 15 May 2015

ER -

A linear hybrid switched reluctance motor with zero cogging force

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