Assessing contamination severity of high voltage insulators using dielectric loss factor: Laboratory measurements and comparative analysis of leakage current and dielectric loss factor at different voltage levels, humidity, and insulating materials
Bystrík Dolník, Ľuboš Šárpataky, Samuel Bucko, Marek Pavlík, Róbert Štefko
Topics & Concepts
HumidityMaterials scienceDielectricVoltageDielectric lossLoss factorLeakage (economics)High voltageRelative humidityTotal harmonic distortionElectrical engineeringContaminationComposite materialOptoelectronicsEngineeringMacroeconomicsPhysicsBiologyThermodynamicsEconomicsEcologyHigh voltage insulation and dielectric phenomenaPower Transformer Diagnostics and InsulationThermal Analysis in Power Transmission