Alternate computational method for induction disk motor based on 2D FEM model of cylindrical motor

• Autorzy: Wolnik Tomasz

Identyfikatory

DOI

10.24425/aee.2020.131770

• Języki publikacji: EN

Abstrakty

EN

Disk motors are characterized by the axial direction of main magnetic flux and the variable length of the magnetic flux path along varying stator/rotor radii. This is why it is generally accepted that reliable electromagnetic calculations for such machines should be carried out using the FEM for 3D models. The 3D approach makes it possible to take into account an entire spectrum of different effects. Such computational analysis is very timeconsuming, this is in particular true for machines with one magnetic axis only. An alternate computational method based on a 2D FEM model of a cylindrical motor is proposed in the paper. The obtained calculation results have been verified by means of lab test results for a physical model. The proposed method leads to a significant decrease of computational time, i.e. the decrease of iterative search for the most advantageous design.

Słowa kluczowe

EN

computational methods; disk motors; induction motors

• Wydawca: Polish Academy of Sciences, Committee on Electrical Engineering
• Czasopismo: Archives of Electrical Engineering
• Rocznik: 2020
• Tom: Vol. 69, nr 1
• Strony: 233--244
• Opis fizyczny: Bibliogr. 11 poz., rys., tab., wz.

Twórcy

autor

Wolnik Tomasz

• Łukasiewicz Research Network, Institute of Electrical Drives and Machines KOMEL Al. Roździeńskiego 188, 40-203 Katowice, Poland

Bibliografia

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• [6] Valtonen M., Performance characteristics of an axial-flux solid-rotor-core induction motor, PhD Thesis, Lappeenrannan teknillinen yliopisto, Digipaino (2007).
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Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).