| 摘要 |
FIELD: electricity.SUBSTANCE: invention is related to the area of electric engineering and namely to electric machines with permanent-magnet excitation, and it may be used in electric machine engineering. At that the invention ensures improved rotation uniformity, enhanced energy indicators, reduction of noise and vibration level for the magnetoelectric machine. In the suggested magnetoelectric machine including armature with winding laid in z slots and non-salient pole rotor with permanent magnets the armature slots are bevelled at the angle ? corresponding to an integer number of tooth harmonic periods.EFFECT: decreasing reactive moment pulsation for the magnetoelectric machine. |
