Transformers are important components in electrical networks and dielectric fluids play a
decisive role in the quality of the insulation systems in these transformers. This review …

High voltage alternating current and high voltage direct current has inspired different authors
to concentrate on insulation system, that withstand the rising high voltage level; various …

In this work, the influence of semi-conductive SiC nanoparticles on the AC breakdown
voltage and partial discharge development in natural ester oil FR3 is examined. Primarily …

Insulation cellulose paper is a basic measure for a power transformer's remaining useful life,
and its advantageous low cost, electrical, and mechanical properties have made it an …

Metal oxide nanoparticles (NPs) are useful in modifying two critical mechanisms for
enhanced oil recovery (EOR): interfacial tension (IFT) and rock surface wettability …

Crude oil has been one of the most important natural resources since 1856, which was the
first time a world refinery was constructed. However, the problem associated with trapped oil …

In this paper, a precious analysis is dedicated to thermal properties of three metal oxide-
based nanofluid samples as well as their overall effects on a 630 kVA oil natural-air natural …

Over the last few decades the insulating performance of transformer oils has been broadly
studied under the point of view of nanotechnology, which tries to improve the insulating and …

Methyl ester from vegetable oil has been considered a potential replacement for mineral oil
used for power transformer cooling and insulating applications. However, some pertinent …

Amidst the new techniques facing the improvement of cooling and insulating efficiency and
the design of electric transformers, constrained by the current technologies, one of the more …