| 摘要 |
An electric machine includes a separately exited rotor arrangement for the generation of magnetic fields which follow one another in the movement direction of the rotor, each magnetic field corresponding to a whole magnetic period, and stator poles arranged so as to follow one another along the rotor arrangement, wherein a number of stator poles which is not a whole number is allotted to a magnetic period. A varying offset between the magnetic field periods and the stator poles caused by the difference is at least partly compensated for by a correspondingly time-delay supply of the stator pole windings.
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