System for detecting generator winding faults

A system (10) includes an induction generator controller (44) configured to operate an induction generator (18) via a converter (36). The induction generator controller (44) includes a diagnostic mode configured to instruct the converter (36) to send an input signal to a rotor (28) of the induction...

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Bibliographische Detailangaben
Hauptverfasser:	Zhao, Haiqi, Xiong, Qimou, Li, Yanhang
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 MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING
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Beschreibung
Zusammenfassung:	A system (10) includes an induction generator controller (44) configured to operate an induction generator (18) via a converter (36). The induction generator controller (44) includes a diagnostic mode configured to instruct the converter (36) to send an input signal to a rotor (28) of the induction generator (18), receive an output signal from the rotor (28) and a stator (30) of the induction generator (18), and identify winding faults within the rotor (28) and/or the stator (30) based on the output signals.