3D Hybrid Model of an Ideal but True Toroidal Flux Machine

Théo Carpi (1) , Yvan Lefèvre (1) , Jean-François Llibre (1, 2)

1 LAPLACE-GREM3 - Groupe de Recherches en Electrodynamique
2 IUT Toulouse 2 Blagnac

This paper deals with a 3D hybrid model of a new concept of electrical machine. It is an ideal but true toroidal flux permanent magnet machine that presents the advantage of having no end-winding and thus a better use of copper to produce torque. The model is developed in toroidal coordinates by R-separation variables and then compared to finite element analysis.

Mots clés: Hybrid model; R-separation of variables; Toroidal coordinates; Toroidal flux motor

Domaines: Energie électrique

Théo Carpi, Yvan Lefèvre, Jean-François Llibre. 3D Hybrid Model of an Ideal but True Toroidal Flux Machine. CEFC 2020, Nov 2020, Pisa, Italy. pp.0. ⟨hal-03113622⟩