STATOR OF AN ELECTRICAL MACHINE

A stator of an electrical machine includes a stator core having a plurality of stator teeth and stator slots, and a stator winding having a plurality of stator coils. The width of each stator coil is one stator slot pitch, and the stator teeth are shaped to allow each stator coil to be installed by...

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Bibliographische Detailangaben
Hauptverfasser: JUSSILA, Hanne, ALEXANDROVA, Yulia, NERG, Janne, RÖYTTÄ, Pekka, PYRHÖNEN, Juha, POLIKARPOVA, Maria, SEMKEN, Robert Scott
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A stator of an electrical machine includes a stator core having a plurality of stator teeth and stator slots, and a stator winding having a plurality of stator coils. The width of each stator coil is one stator slot pitch, and the stator teeth are shaped to allow each stator coil to be installed by pushing the stator coil to surround one of the stator teeth. The stator coils include tubular cooling channels for conducting cooling liquid in the stator slots.