Rotor for a generator, in particular rotor for a high-power turbogenerator

Grooves (11) on-axis in a rotor bale (RB) (10) have inserted conductor rods (CR) (12) that are supported radially in the grooves by wedges (13) and each interlinked electrically on the ends of the RB. Rotor winding overhangs (15) are each covered by a rotor cap (20) pushed over the end of the RB. An...

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Bibliographische Detailangaben
Hauptverfasser: ROTZINGER, RALF, MAYOR, KEVIN, HOLMES, ANDREW JOHN, KLEIN, GEORG STEPHAN, LINDH, JOHN
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Grooves (11) on-axis in a rotor bale (RB) (10) have inserted conductor rods (CR) (12) that are supported radially in the grooves by wedges (13) and each interlinked electrically on the ends of the RB. Rotor winding overhangs (15) are each covered by a rotor cap (20) pushed over the end of the RB. An electrically insulating top channel (22) fits in each groove between the top CR and the wedge.