STATOR OF ROTATING ELECTRICAL MACHINE AND METHOD OF MANUFACTURING STATOR OF ROTATING ELECTRICAL MACHINE

According to one embodiment, a stator includes spacing strips disposed to be interposed in the electromagnetic steel plates for each predetermined set of plates of the electromagnetic steel plates, each of the spacing strips extending in a radial direction of the stator iron core to form ventilation...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SEKI, Masahiro, ISHIZAKI, Shunsuke, NAGAKURA, Ken, GUNJI, Yuichiro, TAKAHASHI, Norio
Format:	Patent
Sprache:	eng
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	According to one embodiment, a stator includes spacing strips disposed to be interposed in the electromagnetic steel plates for each predetermined set of plates of the electromagnetic steel plates, each of the spacing strips extending in a radial direction of the stator iron core to form ventilation ducts, a spacing strip attachment plate which is disposed between the spacing strips and the set of plates of the electromagnetic steel plates to fix the spacing strips, and an insulating layer which covers the entirety of the spacing strip attachment plate and the spacing strips fixed to the spacing strip attachment plate.