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Model of an ironless axial flux permanent magnet motor based on the field produced by a single magnet

Bonnet, Maxime and Lefèvre, Yvan and Llibre, Jean-François and Defaÿ, François Model of an ironless axial flux permanent magnet motor based on the field produced by a single magnet. (2020) In: CEFC 2020, 16 November 2020 - 18 November 2020 (Pisa, Italy). (Unpublished)

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Abstract

The Lorentz force law is proposed as an alternative to the Maxwell stress tensor to calculate the torque of an ironless AFPM motor. This alternative allows calculating only the magnetic field produced by magnets. A model of this field based on the field produced by one magnet, the superposition principle and geometric transformations is proposed. The method is validated by full 3D FEA simulations and experimental measurements performed on a test bench.

Item Type:Conference or Workshop Item (Paper)
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE)
Université de Toulouse > Institut Supérieur de l'Aéronautique et de l'Espace - ISAE-SUPAERO (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE)
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Funders:
Région Occitanie
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Deposited On:06 Jan 2021 11:55

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