This paper presents a comparison of Litz-wire-based and PCB-based stators for coreless axial-flux permanent-magnet (C-AFPM) machines. Manufacturing challenges for both winding technologies are analyzed in depth. Attention is paid to machine capabilities and small-scale series production viability. This paper examines stator designs using concentrated trapezoidal non-overlapped coils. Comparative 3D FEA and experimental tests on two machine prototypes.
On Winding Manufacturing Technologies for Coreless Axial-Flux Permanent-Magnet Machines / Marcolini, F.; Donato, G. D.; Giulii Capponi, F.; Incurvati, M.; Caricchi, F.. - (2023), pp. 1-7. (Intervento presentato al convegno 2023 IEEE Workshop on Electrical Machines Design, Control and Diagnosis, WEMDCD 2023 tenutosi a Newcastle: UK) [10.1109/WEMDCD55819.2023.10110905].
On Winding Manufacturing Technologies for Coreless Axial-Flux Permanent-Magnet Machines
Marcolini F.
;Donato G. D.;Giulii Capponi F.;Incurvati M.;Caricchi F.
2023
Abstract
This paper presents a comparison of Litz-wire-based and PCB-based stators for coreless axial-flux permanent-magnet (C-AFPM) machines. Manufacturing challenges for both winding technologies are analyzed in depth. Attention is paid to machine capabilities and small-scale series production viability. This paper examines stator designs using concentrated trapezoidal non-overlapped coils. Comparative 3D FEA and experimental tests on two machine prototypes.| File | Dimensione | Formato | |
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