ELECTRICAL MACHINE AND MAINTENANCE METHODS THEREOF

In a first aspect, a method of performing maintenance operations in an electrical machine is provided. The method comprises positioning the rotor in a first position; disconnecting electrical windings, removing one or more segments of an electrical conductor ring and positioning the rotor in a secon...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Urresty, Julio César, Romero Perez, Sergio
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:In a first aspect, a method of performing maintenance operations in an electrical machine is provided. The method comprises positioning the rotor in a first position; disconnecting electrical windings, removing one or more segments of an electrical conductor ring and positioning the rotor in a second position without connecting the removed segments of the electrical conductor ring. In a further aspect, a method of operating an electrical machine is also provided. In yet a further aspect, it is provided an electrical machine comprising an electrical conductor ring having a releasable segment.