Local demagnetization fault detection in PMASynRM based on finite element modeling and characterisation
Authors: Jérémy Creux, Najla Haje Obeid, Thierry Boileau, Farid Meibody-Tabar
Extended abstract:
Good overall performances and efficiency of Permanent Magnet Synchronous Machines (PMSMs) are highly impacted by irreversible demagnetization faults. This paper proposes to analyze the electromagnetic behavior of a faulty Permanent Magnet Assisted Synchronous Reluctance Motor …