Rotating electric machine for motor vehicles with the armature slots holding an internal and an external conductor, uses two conductors per slot, with the outer conductor having greater diameter than the inner conductor

摘要

The rotating electrical machine has an armature (14) formed from a stack of laminations (17) having winding slots (12) housing a two layer winding, with an internal winding (6) and a peripheral winding (4) superposed in the radial direction. The cross-section of the peripheral winding is greater than that of the internal winding.