Rotating dynamoelectric machine with interior rotor producing double polarisation on its stator by permanent magnet and by winding

摘要

The machine (1) has a rotor winding (16) including consequent poles with rectilinear conductors (5r) situated at a bore of a pole gap between rotor poles (11). A permanent magnet (13) is housed between the neighboring rotor poles below the rectilinear conductors of the rotor winding, where plates of the poles are cut to radially immobilize the permanent magnet by lateral stops (14). A shim (17) engages in the cut of the poles for immobilizing the conductors of the winding.