Analysis of Slot-Pole Combination of Fractional-Slots PMSM for Embedded ApplicationsReportar como inadecuado

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1 G2ELab - Laboratoire de Génie Electrique de Grenoble

Abstract : During the design of permanent magnet synchronous machines PMSM, the first step that engineers have to do, concern the choice of the topology, i.e. the slot-pole combination. Given that the performances of the machines are strongly related to this combination, the choice has to be fully justified. Fractionalslots FS-PMSM offers several advantages and have been focused by a lot of researches. However, depending on the topology, these machines could have major drawbacks as magnetic noises, high iron and eddy-current losses and low fault-tolerance. The aim of this paper is to give an overview of each machine considering the most common slot-pole combination in order to single out if a topology is suitable or not. A special focus is also done on the homopolar component which traduces the machine-s fault tolerant capability required for embedded applications.

Autor: Hussein Dogan - Frédéric Wurtz - Albert Foggia - Lauric Garbuio -



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