Thermal analysis of a SynRM using a thermal network and a hybrid model

P. Shams Ghahfarokhi, A. Belahcen, A. Kallaste, T. Vaimann, L. Gerokov, A. Rassõlkin

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

10 Citations (Scopus)

Abstract

This paper presents a lumped parameter thermal network and a hybrid model of a synchronous reluctance motor to predict the temperature of its different parts. The lumped parameter thermal network is developed and its parameters are calculated by simplified analytical correlations. The hybrid model consists of a 2D finite element model of the active part of the machine coupled with a lumped parameters thermal circuit of the end-winding region. A synchronous reluctance machine is used to validate the proposed approaches. The results from the proposed methods are compared with the experimental ones obtained from measurements on a prototype machine. The comparison shows a good agreement among the experimental result, analytical thermal network and hybrid model.

Original languageEnglish
Title of host publicationProceedings of the 2018 23rd International Conference on Electrical Machines, ICEM 2018
PublisherIEEE
Pages2682-2688
Number of pages7
ISBN (Electronic)9781538624777
DOIs
Publication statusPublished - 24 Oct 2018
MoE publication typeA4 Article in a conference publication
EventInternational Conference on Electrical Machines - Ramada Plaza Thraki, Alexandroupoli, Greece
Duration: 3 Sep 20186 Sep 2018
Conference number: 23
https://www.icem.cc/2018/

Conference

ConferenceInternational Conference on Electrical Machines
Abbreviated titleICEM
CountryGreece
CityAlexandroupoli
Period03/09/201806/09/2018
Internet address

Keywords

  • AC motors
  • Equivalent circuit
  • Finite element analysis
  • Lumped parameter network
  • Thermal analysis

Fingerprint

Dive into the research topics of 'Thermal analysis of a SynRM using a thermal network and a hybrid model'. Together they form a unique fingerprint.

Cite this