METHODS OF FAULT DETECTION IN AN ELECTRICAL MACHINE, ELECTRICAL MACHINES AND WIND TURBINES

Methods of fault detection (200) in an electrical machine (1) having a rotor (2) and a stator (3) are disclosed. One of the rotor (2) and stator (3) has at least two coils (a1, a2, a3, a4) connected in series, the method comprises measuring a voltage over a single coil of the two coils connected in...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	URRESTY, JULIO CÉSAR
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION
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