ROTATING ELECTRIC MACHINE

A rotating electrical machine is provided with: a rotor having a rotor core and a rotor coil; the rotor is provided with: a plurality of magnetic pole parts; and a plurality of magnetic pole intermediate sections each located between adjacent magnetic pole sections and having a part of the rotor cor...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIN XINNAN, YAN SHENGZHAN, LUO DAYIN, XU YUWEI, LIU CHENGZONG, YAN GUOZHI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:A rotating electrical machine is provided with: a rotor having a rotor core and a rotor coil; the rotor is provided with: a plurality of magnetic pole parts; and a plurality of magnetic pole intermediate sections each located between adjacent magnetic pole sections and having a part of the rotor core section and a plurality of magnetic flux barrier sections, the plurality of magnetic flux barrier sections having a shape protruding inward in the radial direction, the core sections of the plurality of magnetic pole intermediate sections being integrally formed with each other, and the core sections of the plurality of magnetic pole intermediate sections being integrally formed with each other. When the magnetic flux barrier portion closest to the radial outer side of the middle portion of the magnetic pole is set as the outermost barrier portion and the magnetic flux barrier portion closest to the radial inner side of the middle portion of the magnetic pole is set as the innermost barrier portion, in the portio