Overview of Degrees of Freedom in the Design of PM Synchronous Machines

Yacine Amara, Sami Hlioui and Mohamed Gabsi
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Yacine Amara: GREAH, Université Le Havre Normandie, 76600 Le Havre, France
Sami Hlioui: SATIE, Conservatoire National des Arts et Métiers, 75003 Paris, France
Mohamed Gabsi: SATIE, Ecole Normale Supérieure Paris-Saclay, 91190 Gif-sur-Yvette, France

Energies, 2021, vol. 14, issue 13, 1-24

Abstract: This contribution discusses the degrees of freedom that could be advantageously exploited in the conception of permanent magnet (PM) machines in the context of very demanding applications, such as electrical vehicle traction. The aim is to inventory degrees of freedom identified in scientific and technical literatures. Identifying these additional degrees of freedom will help positively respond to highly constrained design problems, which are appearing due to the higher usage of electrical energy in many industrial and consumer products. The goal is also to stimulate new ideas in the design of PM synchronous machines.

Keywords: permanent magnet; electrical traction; hybrid excitation; design; conception; degrees of freedom (search for similar items in EconPapers)
JEL-codes: Q Q0 Q4 Q40 Q41 Q42 Q43 Q47 Q48 Q49 (search for similar items in EconPapers)
Date: 2021
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