| 摘要 |
PROBLEM TO BE SOLVED: To provide a repulsion magnetizing method after the assembly of a motor of a hybrid rotary electric machine structured with a no-dominant-pole stator and a special 2-piece permanent magnet HB rotor and its rotary electric machine. SOLUTION: In this permanent magnet rotary electric machine, two pairs of unit rotors, as unit rotors A and B, are provided on a common rotating shaft. After the assembly securing an air gap from both sides of the stator, the permanent magnet of the unit rotor A is magnetized in the axial direction by passing magnetization flux from a magnetization magnetic path A via the unit rotor A including the permanent magnet and by returning it to the magnetic path A via the end of the magnetic path A provided on the outside circumferential portion of the stator. Similarly, the unit rotor B is magnetized or simultaneously magnetized in the axial direction in the opposite direction with the permanent magnet of the unit rotor A with a time difference. COPYRIGHT: (C)2007,JPO&INPIT
|
