Results of Frequency Domain Spectroscopy measurements are known to be largely
influenced by environmental conditions, such as the temperature. From fields and laboratory …

Results of Frequency Domain Spectroscopy measurements are known to be largely
influenced by environmental conditions, such as the temperature. Because field …

In this contribution, dielectric measurements in the frequency domain spectroscopy (FDS)
were undertaken on oil impregnated paper samples in order to assess, with accuracy, the …

Dielectric testing techniques such as frequency domain spectroscopy (FDS) is currently
being widely used by the power utilities for the assessment of the condition of transformer oil …

Results of Frequency Domain Spectroscopy measurements are known to be largely
influenced by insulation conditions, predominantly moisture content and temperature. In this …

In the last decades, dielectric testing techniques are being used and investigated as
potential tools for condition assessment of oil-paper insulation. From fields and laboratory …

Frequency domain spectroscopy is a potential tool for non-invasive condition assessment of
oil-paper insulation in power equipment. On the other hand, it is well known that the results …

New techniques are necessitated to be introduced for the diagnosis of large oil-immersed
power equipments for the disadvantages of traditional methods such as not very good …

Since a few years, non-destructive techniques for assessment of power transformer
insulation systems have been developed. The dielectric response in time and frequency …

To investigate the influence of acid on thermal aging and frequency domain spectroscopy
(FDS) of oil-paper insulation, formic acid and stearic acid were added in the oil to achieve …