This review is focused on the research of dielectric fluids, especially commonly used power
transformer oils enhanced by nanoparticles, ie, nanofluids. There are differences between …

The utilization of nanotechnology to enhance the properties of liquids has been underway
for several decades. The systematic incorporation of nanoparticles into the base liquids has …

This research investigates a tropical indigenous nonedible ester such as Pongamia oil (PO).
PO and PO methyl ester (POME) were taken as test samples to develop a nonparametric …

Although vegetable oil is the best substitute for mineral oil, it exhibits numerous
disadvantages, including a high dielectric loss factor, low volume resistivity, and high …

This work reports on the significant enhancement of the thermal properties of the FR3
natural ester dielectric oil after the addition of pentyl-graphene nanosheets, as confirmed by …

Esters that are considered natural come from renewable sources like vegetable or animal
oils or other bio-based materials. Due to natural esters' great biodegradability, lack of …

Magnesium oxide (MgO) nanoparticles (NPs) are used for nanofluid preparation in an effort
to investigate their dielectric response and thermal properties. The matrix oil for the prepared …

This paper presents a detailed review of the streaming electrification phenomena of different
insulating fluids for power transformers. The comparison of different techniques used to …

This paper reports the experimental investigation of the corona discharge activity of punga
oil under the influence of a local magnetic field and different voltage profiles (AC and DC …

Natural esters have emerged as a viable and sustainable alternate for liquid insulation in
power transformers. However, the natural esters currently used for transformer applications …