Synchronous reluctance machine that uses barriers rotor magnetic flux as cooling channels

摘要

Machine synchronous reluctance comprising a rotor having a plurality of rotor disks (110), each disc (110) rotor comprising a plurality of barriers of longitudinal magnetic flux (130) configured to give the rotor an anisotropic magnetic structure, being stacked together the discs (110) of the rotor to form a rotor core (100) such that the barriers magnetic flux (130) define channels (140) extending in an axial direction of the core (100) of the rotor , characterized in that air is forced to flow through a magnetic flux barrier (130) of a rotor pole in an axial direction and through another magnetic flux barrier (130) of the same rotor pole in the opposite axial direction .