An analytical commutation law for parasitic forces and torques compensation in coreless linear motors

Tuan T. Nguyen, Hans Butler, Mircea Lazar

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

3 Citations (Scopus)

Abstract

For ideal coreless linear motors, simple classical commutation using three-phase sinusoidal currents is sufficient to achieve low propulsion force ripple and zero parasitic force and torque in non-driving directions. However, in nonideal coreless linear motors, there are various parasitic forces and torques for which the classical commutation cannot compensate. This paper proposes an analytical commutation law which can eliminate the parasitic forces and torques. Simulation results with a finite element method model are presented to demonstrate the effectiveness of the proposed commutation law.

Original languageEnglish
Title of host publication2016 European Control Conference, ECC 2016
Place of PublicationPiscataway
PublisherInstitute of Electrical and Electronics Engineers
Pages2386-2391
Number of pages6
ISBN (Electronic)978-1-5090-2591-6
ISBN (Print)978-1-5090-2592-3
DOIs
Publication statusPublished - 6 Jan 2017
Event15th European Control Conference (ECC 2016) - Aalborg, Denmark
Duration: 29 Jun 20161 Jul 2016
Conference number: 15
http://www.ecc16.eu/index.shtml
http://www.ecc16.eu/index.shtml

Conference

Conference15th European Control Conference (ECC 2016)
Abbreviated titleECC 2016
CountryDenmark
CityAalborg
Period29/06/161/07/16
Internet address

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