Ageing, Temperature and Water Content Influence on Oil-Paper Insulation: Model Preparation (CROSBI ID 664712)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Župan, Tomislav ; Mikulecky, Antun ; Žiger, Igor
engleski
Ageing, Temperature and Water Content Influence on Oil-Paper Insulation: Model Preparation
The aim of this research is to develop a physical model useful for measuring the influence of ageing, temperature and water content on the high voltage behavior of oil-paper insulation. The insulation model, made in accordance with the instrument transformer design practice, is placed in a specifically designed capsule in which those parameters can be controlled. All the parts of the capsule were electrically optimized using finite element method-based software. A procedure for insulation preparation that quantifies the water content has been developed. The partial discharge tests verify the applicability of the designed capsule. Thermal testing verifies the model’s useful temperature range up to 120 °C.
capacitance measurement, dielectric losses, finite element analysis, insulation testing, moisture control, oil-paper insulation, partial discharge measurement, temperature dependence
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Podaci o prilogu
1-4.
2018.
objavljeno
Podaci o matičnoj publikaciji
Kiss, István
Budimpešta: Institute of Electrical and Electronics Engineers (IEEE)
Podaci o skupu
2nd International Conference on Dielectrics
predavanje
01.07.2018-05.07.2018
Budimpešta, Mađarska