TUTCRIS - Tampereen teknillinen yliopisto

TUTCRIS

Evaluation and comparison of different numerical computation methods for the electromagnetic torque in electrical machines

Tutkimustuotos

Yksityiskohdat

AlkuperäiskieliEnglanti
Otsikko2013 International Conference on Electrical Machines and Systems, ICEMS 2013
Sivut837-842
Sivumäärä6
DOI - pysyväislinkit
TilaJulkaistu - 2013
OKM-julkaisutyyppiB3 Artikkeli konferenssijulkaisussa
Tapahtuma2013 International Conference on Electrical Machines and Systems, ICEMS 2013 - Busan, Etelä-Korea
Kesto: 26 lokakuuta 201329 lokakuuta 2013

Conference

Conference2013 International Conference on Electrical Machines and Systems, ICEMS 2013
MaaEtelä-Korea
KaupunkiBusan
Ajanjakso26/10/1329/10/13

Tiivistelmä

In the numerical analysis of electrical machines, there exist various methods for the computation of electromagnetic torque. Maxwell stress tensor method is the most commonly used for computing torque numerically. However, several other methods have been developed and are being used. In this paper, different numerical methods for torque computation in an electrical machine are reviewed and compared. A complementary method of torque computation, based on the power balance of the electrical machine is studied and used as a reference to assess the accuracy of other torque computation methods.

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