This paper deals with the experimental study of the behaviour of creeping discharges on
pressboard immersed in aged insulating liquids, in this case palm kernel oil methyl esters …

The aim of this research is to predict the mechanical properties along with the behaviors of
standard insulating paper used in power transformers under thermal aging. This is …

Magnetotelluric (MT) impedances from 62 sites in southern South Island of Aotearoa New
Zealand have been used to model geomagnetically induced currents (GIC) in four …

Transformer oil plays the role of heat dissipation and insulation in power transformers, and
its electrical and thermal characteristics are directly related to the stable operation of the …

This paper deals with the effect of humidity and temperature on the dielectric properties of an
insulation system. The insulation system is made up of TR and KREMPEL paper insulation …

Анотація Наведено результати двофакторного перехресного дисперсійного аналізу
впливу тривалості та умов експлуатації на значення показників трансформаторних …

The paper deals with the impact of thermal stress on the dielectric properties of the oil-paper
insulation system. This insulation system is composed of Krempel paper insulation with an …

Examining the alteration in the insulation characteristics of transformer dielectric liquid
across varying ambient temperatures holds significant importance. When assessing the …

The transformer is the most important element in the electrical power systems and it's
expected that the service life to be between 35 and 40 years. The principal problems …