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Zeitschriftenartikel:

T. Wolbank:
"Online Erkennung von Wicklungsfehlern in umrichtergespeisten Antrieben";
E&I Elektrotechnik und Informationstechnik, 121.Jahrgang (2004), 3; S. 106 - 110.



Kurzfassung englisch:
The operation of induction machines with fast switching power electronic devices puts additional stress on the stator windings, what leads to an increased probability of machine faults. These faults can cause considerable damage and repair costs and - if not detected in an early stage - may end up in a total destruction of the machine. To reduce maintenance and repair costs many methods have been developed and presented in literature for an early detection of machine faults. This paper gives an overview of today's detection techniques and describes algorithms and results of some methods with special emphasis to inverter fed operation.


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Erstellt aus der Publikationsdatenbank der Technischen Universität Wien.