Risk assessment on defects in GIS based on PD diagnostics

Uwe Schichler, Wojciech Koltunowicz, F. Endo, +15

IEEE Transactions on Dielectrics and Electrical Insulation

EngineeringDiagnosisRisk AnalysisSafety-critical SystemReliability Engineering +14

Synchronous multi-channel PD measurements

Wojciech Koltunowicz, Ronald Plath

IEEE Transactions on Dielectrics and Electrical Insulation

Independent Pd ObserversMultiple Pd SourcesEngineeringMeasurementData Acquisition +7

Detection of parallel discharges in gas insulated substations

A. Bargigia, Wojciech Koltunowicz, A. Pigini

IEEE Transactions on Power Delivery

Partial DischargeEngineeringMeasurementGlow DischargeSubstation Work +15

UHF partial discharge detection system for GIS: Application guide for sensitivity verification: CIGRE WG D1.25

Uwe Schichler, Wojciech Koltunowicz, David Gautschi, +11

IEEE Transactions on Dielectrics and Electrical Insulation

Electrical EngineeringEngineeringRadiation DetectionMeasurementCalibration +11

Increased operation reliability of HV apparatus through PD monitoring

Wojciech Koltunowicz, Laurentiu-Viorel Badicu, U. Broniecki, +1

IEEE Transactions on Dielectrics and Electrical Insulation

ReliabilityMonitoring TechnologyElectrical EngineeringReliability EngineeringCondition Monitoring +11

Robust measurement, monitoring and analysis of partial discharges in transformers and other HV apparatus

A. Kraetge, Stefan Hoek, Maik Koch, +1

IEEE Transactions on Dielectrics and Electrical Insulation

EngineeringMeasurementEducationPd LocalizationUhf Range +14

Experiences in on-site partial discharge measurements and prospects for PD monitoring

K. Rethmeier, Michael Krüger, A. Kraetge, +4

EngineeringMeasurementGlow DischargeEducationPd Monitoring +15

State of the Art in GIS PD Diagnostics

Glenn Behrmann, Wojciech Koltunowicz, Uwe Schichler

2018 Condition Monitoring and Diagnosis (CMD)

EngineeringMeasurementDiagnosisEducationDiagnostics +22

Advanced approach for automatic PRPD pattern recognition in monitoring of HV assets

Alexander Belkov, Wojciech Koltunowicz, A. Obralic, +1

Fault DiagnosisPartial DischargeEngineeringDiagnosisFeature Extraction +20

N2/SF6 mixtures for gas insulated systems

Wolfram Boeck, TR Blackburn, AH Cookson, +20

N2/sf6 MixturesChemical EngineeringEngineeringCombustion ScienceExperimental Thermodynamics +5