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dc.contributor.authorRomanazzi, P
dc.contributor.authorGyselinck, J
dc.contributor.authorBruna, Maria
dc.contributor.authorHowey, DA
dc.date.accessioned2020-02-08T00:31:02Z
dc.date.available2020-02-08T00:31:02Z
dc.date.issued2016
dc.identifier.isbn9781509025381
dc.identifier.urihttps://www.repository.cam.ac.uk/handle/1810/301864
dc.description.abstractIn this paper we propose an original technique based on the finite element method to couple electromagnetic and thermal homogenisation of multiturn windings. The model accurately accounts for skin and proximity effects considering the temperature dependence of electrical resistivity. We validate the approach by modelling a reference electrical machine open slot with representative boundary conditions. The case study refers to a particular wire shape and winding periodic configuration but the method can be applied to any symmetrical wire shape. The homogenisation allows us to efficiently evaluate the hot- spot temperature within the slot. The solution provided by the homogenised model proves to be very accurate over a large range of frequencies, when compared to the results using a fine model where all the conductors are physically reproduced.
dc.publisherIEEE
dc.rightsAll rights reserved
dc.titleElectromagnetic and thermal homogenisation of an electrical machine slot
dc.typeConference Object
prism.endingPage1649
prism.publicationDate2016
prism.publicationNameProceedings - 2016 22nd International Conference on Electrical Machines, ICEM 2016
prism.startingPage1643
dc.identifier.doi10.17863/CAM.48932
rioxxterms.versionofrecord10.1109/ICELMACH.2016.7732744
rioxxterms.versionAM
rioxxterms.licenseref.urihttp://www.rioxx.net/licenses/all-rights-reserved
rioxxterms.licenseref.startdate2016-11-02
dc.contributor.orcidBruna, Maria [0000-0001-7829-5652]
rioxxterms.typeConference Paper/Proceeding/Abstract
pubs.conference-name2016 XXII International Conference on Electrical Machines (ICEM)
pubs.conference-start-date2016-09-04
pubs.conference-finish-date2016-09-07
rioxxterms.freetoread.startdate2017-09-30


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