ROTOR FOR A MULTIPOLAR SYNCHRONOUS ELECTRIC MACHINE WITH SALIENT POLES

摘要

The invention relates to a rotor for a multipolar synchronous electric machine that comprises a plurality of salient poles (10), each salient pole (10) being surrounded by an induction coil (13), and a ring (4) comprising said plurality of salient poles (10), wherein said rotor is characterised in that each salient pole (10) comprises: a pole body (1) connected to said ring (4); two removable pole horns (2a, 2b) facing each other on either side of the pole body; front parts provided along the ends of said pole body (1) for radially maintaining said induction coil (13) in the transverse portion thereof; said pole body (1) including two slots (6a) formed on either side of the pole body (1) and having a shape adapted for receiving said pole horns (2a, 2b), and said front parts (5) blocking the movements of said pole horns (2a, 2b) in said slots (6a).