| 摘要 |
<p>A dynamo-electric machine includes: a stator (5) having a plurality of stator coils (9); a rotor (1) surrounded by the stator (5), having a magnetically anisotropic rotor core (11), a plurality of permanent magnets (3) and at least one magnetically isotropic core element (24); a magnetic shunt (4) configured to shunt the magnetic flux of the at least one of the permanent magnets (3); and a shunt drive mechanism configured to locate the magnetic shunt (4) against the at least one magnetically isotropic core element (24).</p> |
