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dc.contributor.authorWilson, S. D.en
dc.contributor.authorStewart, Paulen
dc.contributor.authorStewart, Jillen
dc.date.accessioned2016-08-25T11:18:39Z
dc.date.available2016-08-25T11:18:39Z
dc.date.issued2012
dc.identifier.citationReal-time thermal management of permanent magnet synchronous motors by resistance estimation 2012, 6 (9):716 IET Electric Power Applicationsen
dc.identifier.issn17518660
dc.identifier.doi10.1049/iet-epa.2010.0232
dc.description.abstractReal-time thermal management of electrical machines relies on sufficiently accurate indicators of internal temperature.One indicator of temperature in a permanent-magnet synchronous motor is the stator winding resistance. This study applies twocurrent injection techniques to a commercially produced permanent-magnet servomotor, which are applicable under load andcause minimal disturbance to the shaft torque. The current injection techniques applied here enable the temporary boosting ofresistive voltage and consequent application to low-resistance, high-voltage machines. The effectiveness of the approach isdemonstrated by tracking the change in winding temperature during a 2 h load cycle.
dc.description.sponsorshipThis research was part-funded as part of the EPSRC FPEC projecten
dc.language.isoenen
dc.publisherIETen
dc.relation.urlhttp://digital-library.theiet.org/content/journals/10.1049/iet-epa.2010.0232en
dc.rightsArchived with thanks to IET Electric Power Applicationsen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectPermanent magneten
dc.subjectthermal managementen
dc.titleReal-time thermal management of permanent magnet synchronous motors by resistance estimationen
dc.typeArticleen
dc.contributor.departmentUniversity of Lincolnen
dc.identifier.journalIET Electric Power Applicationsen
refterms.dateFOA2019-02-28T14:31:16Z
html.description.abstractReal-time thermal management of electrical machines relies on sufficiently accurate indicators of internal temperature.One indicator of temperature in a permanent-magnet synchronous motor is the stator winding resistance. This study applies twocurrent injection techniques to a commercially produced permanent-magnet servomotor, which are applicable under load andcause minimal disturbance to the shaft torque. The current injection techniques applied here enable the temporary boosting ofresistive voltage and consequent application to low-resistance, high-voltage machines. The effectiveness of the approach isdemonstrated by tracking the change in winding temperature during a 2 h load cycle.


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Archived with thanks to IET Electric Power Applications
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