IEEE Transactions on Power Apparatus and Systems · 1984 · 84 citations · 1 references
EngineeringElectrical EngineeringElectric MachinesElectrical System DiagnosticsFault DetectionGenerator OperationMachine WindingsMagnetic Circuit AnalysisProtection SystemsFault ProtectionFault Protection SystemsField MeasurementsGenerator Protection SystemsGround Fault DetectionMagnetic Field MeasurementsStator Winding FaultsStator Windings
This paper describes three different schemes for detecting single-phase-to-ground faults in 100% of the generator stator winding. The operating theory, a setting example, and field measurements are provided for each of the three schemes. A chart comparing the significant application characteristics of the three schemes is presented.
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