SALIENT POLE ROTOR COMPRISING A DEVICE FOR INSULATING WINDINGS AND ASSOCIATED DEVICE FOR INSULATING WINDINGS

摘要

The invention relates to a rotor (30) of a rotating electric machine (10) characterised in that it comprises a device (80) for insulating excitation windings (50) comprising: - a first insulating element (81) positioned between the first end shield (55) and the first outer radial end face of the stack (36) of laminations, - a second insulating element (82) positioned between the second end shield (56) and the second outer radial end face of the stack (36) of laminations, - the first and second insulating elements (81, 82) insulating the coils (51), - at least two notch insulators (83) in the form of a folded membrane, each insulator (83) being positioned on the faces of two successive salient poles (44) facing each other.