| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an electromagnetic rotary electric machine that allows many harmonic components included in a rotating magnetic field to be interlinked with rotor windings so as to increase induced current generated in the rotor windings. <P>SOLUTION: A stator 12 includes a plurality of stator windings 20u, 20v, and 20w wound around teeth 18. A rotor 14 includes: a rotor core 24; a plurality of rotor windings 28n and 28s wound around a plurality of main salient poles 26 of the rotor 14; and diodes, as magnetic property adjusting sections, that circumferentially vary magnetic properties developed in the main salient poles 26 by induced electromotive force generated in the rotor windings 28n and 28s. The rotor 14 has auxiliary salient poles 44, with polarities, that project from respective circumferential side surfaces of the main salient poles 26. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
