Multi-Physical Model for Sizing Optimization of Electrical Machines

Wissem Bekir (1) , Oualid Messal (1) , Louis Lambourg (2) , Frédéric Dubas (3) , Souad Harmand (2) , Afef Kedous-Lebouc (4) , Frédéric Gillon (1)

1 L2EP - Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697
2 LAMIH - Laboratoire d'Automatique, de Mécanique et d'Informatique industrielles et Humaines - UMR 8201
3 FEMTO-ST - Franche-Comté Électronique Mécanique, Thermique et Optique - Sciences et Technologies (UMR 6174)
4 G2ELab - Laboratoire de Génie Electrique de Grenoble

This paper presents a layered multi-physical model for sizing optimization as well as solving a specific optimization problem of interior permanent-magnet (PM) synchronous machine (IPMSM) for traction application. The advantages of the model structure are the management of the calculation time and the multi-physical aspect taking into consideration the iron losses and the thermal phenomena. An analysis is conducted over an optimization problem with different nested loops and for several operating points of the IPMSM.

Domaines: Energie électrique; Thermique [physics.class-ph]; Automatique / Robotique; Mécanique des fluides [physics.class-ph]

Wissem Bekir, Oualid Messal, Louis Lambourg, Frédéric Dubas, Souad Harmand, et al.. Multi-Physical Model for Sizing Optimization of Electrical Machines. Conference on Electromagnetic Field Computation, Nov 2020, Pisa, Italy. ⟨hal-03053044v1⟩