GENERATOR ROTOR AND END WINDING BLOCKING MEMBER FOR A TURBOGENERATOR

GENERATOR ROTOR AND END WINDING BLOCKING MEMBER FOR A TURBOGENERATOR

A generator rotor (1) comprises a rotor body (11) and a plurality of conductive windings (21) extending along an axial extent of the rotor body. The conductive windings comprise winding end sections adjacent axial ends of the conductive windings, wherein the winding end sections are bent to comprise...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HOFFMANN, Mathias, AUGE, Christian, WALTER, Wolfgang, MINUTH, Oliver, GVOZDEVSKIY, Denis
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Beschreibung
Zusammenfassung:A generator rotor (1) comprises a rotor body (11) and a plurality of conductive windings (21) extending along an axial extent of the rotor body. The conductive windings comprise winding end sections adjacent axial ends of the conductive windings, wherein the winding end sections are bent to comprise axially extending winding end sections (211) and adjacent circumferentially extending winding end sections (212). An axial blocking member (32) is provided between two neighboring circumferentially extending winding end sections (212) and a tangential blocking member (31) is provided between two neighboring axially extending winding end sections (211). An axial blocking member (32) comprises a circumferentially and radially extending wall (321) and a tangential blocking member comprises an axially and radially extending wall (311). At least one seal (313, 323) is provided between each surface of the wall of a blocking member and an adjacent winding end section.