Impact of moisture and ageing on the dielectric response of transformer insulation

@article{Jadav2012ImpactOM,
  title={Impact of moisture and ageing on the dielectric response of transformer insulation},
  author={Raj B. Jadav and Chandima Ekanayake and T. K. Saha},
  journal={2012 22nd Australasian Universities Power Engineering Conference (AUPEC)},
  year={2012},
  pages={1-6}
}
Moisture accelerates the ageing process in the oil-paper insulation of the transformer. In order to understand an influence of moisture on the ageing process of transformer insulation, ageing experiments are carried out on oil-impregnated pressboard sample of different moisture contents, and influence of moisture and ageing on the dielectric response is studied. In this paper, variation of PDC and FDS responses of oil-impregnated pressboard samples with ageing is discussed. Further to that… CONTINUE READING

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Quantitative analysis of insulation condition of oil-paper insulation based on frequency domain spectroscopy

IEEE Transactions on Dielectrics and Electrical Insulation • 2015
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