Independent five-phase permanent magnet wind driven generator

The invention provides an independent five-phase permanent magnet wind driven generator which comprises a stator core, an outer rotor core, a permanent magnet, an armature winding, a stator fixing block and a shaft. The independent five-phase permanent magnet wind driven generator belongs to the tec...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SHI LIWEI, HE GUANGZONG, XIAO DONG, GUO YINGZHI, SHEN FAPENG, ZHANG XUEYI
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The invention provides an independent five-phase permanent magnet wind driven generator which comprises a stator core, an outer rotor core, a permanent magnet, an armature winding, a stator fixing block and a shaft. The independent five-phase permanent magnet wind driven generator belongs to the technical field of special motors. 16X inward protruded rotor poles are arranged on the outer rotor core of a motor; X is a positive integer; 16X rotor poles are uniformly distributed; the stator core is equipped with 5X sub-cores in total; each sub-core is equipped with three stator poles; the pole arc length of the stator pole on the middle position is 1.53 times of the pole arc length of the rotor; the stator pole width on the two sides is equal to the rotor pole width; and permanent magnets are embedded between the stator pole on the middle position and the stator poles on the two sides on the sub-cores. According to the invention, the sub-stator cores of the motor are independent from each other, so that the wind