| 摘要 |
The present invention relates to a line start permanent magnet motor (1) having asynchronous properties at start-up and synchronous features in continuous operation, the rotor (3) of which comprises a core (4) formed of magnetic steel rotor laminations (L), more than one magnet (5) embedded in the core (4) and more than one conductor bars (8) and end rings formed by injecting aluminum into the rotor slots (7) wherein the displacement of the magnets (5) is prevented by a magnet retaining ring (12). |
