This paper presents the analytical study, finite element model, and experimental tests on a three-phase surface-mounted permanent magnet (SPM) synchronous motor designed for the wheel of a hybrid vehicle. The paper focuses on the machine design process so as to achieve the maximum torque-to-current and torque-to-volume ratio. Combining finite element simulations and analytical model, the final solution is obtained as a compromise between conflicting values. The measurements on a SPM motor prototype confirm the results obtained by means of the developed analysis.

Analysis of a three-phase in-wheel electric motor

BIANCHI, NICOLA;CASTIELLO, MOSE'
2009

Abstract

This paper presents the analytical study, finite element model, and experimental tests on a three-phase surface-mounted permanent magnet (SPM) synchronous motor designed for the wheel of a hybrid vehicle. The paper focuses on the machine design process so as to achieve the maximum torque-to-current and torque-to-volume ratio. Combining finite element simulations and analytical model, the final solution is obtained as a compromise between conflicting values. The measurements on a SPM motor prototype confirm the results obtained by means of the developed analysis.
2009
Proceedings of the 44th International Universities Power Engineering Conference, UPEC 2009
44th International Universities Power Engineering Conference, UPEC 2009
9781424468232
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11577/2514448
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