Design and Analysis of a Magnetically Geared Induction Machine

Badr-El-Boudour Bidouche (1) , Thierry Lubin (1) , Smail Mezani (1)

1 GREEN - Groupe de Recherche en Energie Electrique de Nancy

This paper describes the electromagnetic and thermal design of a magnetically geared induction motor (MaGIM). The device consists of a wound-rotor induction machine artfully coupled to a magnetic gear to achieve a high torque density low speed drive system. The aim is to replace the conventional system which combines a high-speed induction motor and a mechanical gear as to improve performance and reliability.

Mots clés: Induction motor; magnetic gear; finite elements; analytical model

Domaines: Energie électrique; Electromagnétisme

Badr-El-Boudour Bidouche, Thierry Lubin, Smail Mezani. Design and Analysis of a Magnetically Geared Induction Machine. 13th International Conference on Electrical Machines (ICEM), Sep 2018, Alexandroupoli, Greece. pp.629-634, ⟨10.1109/ICELMACH.2018.8507009⟩. ⟨hal-01910618⟩