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   Articles with "synthetic ester" as a keyword



The lubrication effectiveness of dialkylpentasulfide in synthetic ester and its emulsion

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recommendations! Published in 2018 at "Tribology International"

DOI: 10.1016/j.triboint.2018.02.041

Abstract: Abstract The application of dialkylpentasulfide (DPS) in synthetic ester (pentaerythritol tetraoleate known as PETO ester) and its emulsion is studied in this paper. PETO ester blended with DPS shows good antiwear, friction reducing and extreme… read more here.

Keywords: peto ester; ester emulsion; synthetic ester; ester ... See more keywords

AC Breakdown Voltage and Partial Discharge Activity in Synthetic Ester-Based Fullerene and Graphene Nanofluids

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recommendations! Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3140928

Abstract: This paper deals with the study of the AC breakdown voltage (BDV) and partial discharges (PDs) activity of synthetic ester-based nanofluids (NF) with two kinds of carbonic nanoparticles (NPs), namely graphene (Gr) and fullerene (C60);… read more here.

Keywords: synthetic ester; breakdown voltage; activity; partial discharges ... See more keywords

Impact of Surfactants on the Electrical and Rheological Aspects of Silica Based Synthetic Ester Nanofluids

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recommendations! Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3151104

Abstract: This study reports experimental investigations of the effects of different surfactants (CTAB, Oleic acid and Span 80) on silica based synthetic ester nanofluids. The positive and negative potential observed for the ionic (CTAB) and non-ionic… read more here.

Keywords: synthetic ester; silica based; based synthetic; impact surfactants ... See more keywords

Investigation on the Electrical and Rheological Properties of AlN-Based Synthetic Ester Nanofluids

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recommendations! Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3163374

Abstract: The present study deals with the characterization of electrical and rheological behaviour of the Synthetic ester fluid incorporated with various concentration of Aluminium nitride (AlN) nanoparticles. Zeta potential measurement has shown an excellent stability of… read more here.

Keywords: inline formula; tex math; ester; synthetic ester ... See more keywords

Effect of Zeolite Addition on Partial Discharge and Dielectric behavior of Thermally Aged Synthetic Ester Fluid under External Magnetic Field

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recommendations! Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3171326

Abstract: In recent times, ester based liquids have met high standards and are being considered as potential alternatives over mineral oil transformer insulation. This paper investigates the effect of adding micro-porous zeolite to the thermally aged… read more here.

Keywords: addition; zeolite; ester; synthetic ester ... See more keywords

Understanding the Ageing Performance of Alternative Dielectric Fluids

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recommendations! Published in 2023 at "IEEE Access"

DOI: 10.1109/access.2023.3239895

Abstract: Mineral oil has traditionally been used as a cooling fluid in power transformers, but its low biodegradability and low fire point have motivated the search of alternatives. In this work, six different dielectric fluids have… read more here.

Keywords: oil; synthetic ester; dielectric fluids; mineral oil ... See more keywords

Drying transformer cellulose insulation by means of synthetic ester

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recommendations! Published in 2017 at "IEEE Transactions on Dielectrics and Electrical Insulation"

DOI: 10.1109/tdei.2017.006160

Abstract: The article concerns the drying of power transformer cellulose insulation by means of synthetic ester. The introduction describes the negative influence of cellulose insulation moisture on transformer operation reliability. It presents the operation limitations resulting… read more here.

Keywords: cellulose insulation; transformer; insulation; synthetic ester ... See more keywords
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Comparison of dielectric properties of olive oil, mineral oil, and other natural and synthetic ester liquids under AC and lightning impulse stresses

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recommendations! Published in 2018 at "IEEE Transactions on Dielectrics and Electrical Insulation"

DOI: 10.1109/tdei.2018.007218

Abstract: This paper presents experimental results of a comparative study of the characteristics of streamers propagating in olive oil and breakdown voltage with mineral oil, rapeseed oil (natural ester) and tetra-ester and methyl oleate (synthetic ester… read more here.

Keywords: oil natural; mineral oil; synthetic ester; oil ... See more keywords

Synthetic ester oil based high permittivity CaCu3Ti4O12 (CCTO) nanofluids an alternative insulating medium for power transformer

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recommendations! Published in 2019 at "IEEE Transactions on Dielectrics and Electrical Insulation"

DOI: 10.1109/tdei.2018.007728

Abstract: Green insulating oils are the present industry need for an alternative insulation to mineral oil due to its higher bio-degradability. Synthetic ester oil plays a prominent role by compromising all the critical parameters for better… read more here.

Keywords: ester oil; synthetic ester; oil; power ... See more keywords

Analysis of Breakdown Voltage of Low Pour Point Synthetic Ester Insulating Liquids Under Lightning Impulse Voltage of Both Polarities

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recommendations! Published in 2024 at "IEEE Transactions on Dielectrics and Electrical Insulation"

DOI: 10.1109/tdei.2023.3314706

Abstract: In this article, the lightning impulse breakdown (LIBV) behavior of two low pour point synthetic ester liquids is presented in comparison to a typical synthetic ester (TSE) at both positive and negative polarities. Traditional mineral… read more here.

Keywords: low pour; point; voltage; pour point ... See more keywords

A Novel Antioxidant Addition Strategy for Synthetic Ester Insulating Oils: Phenolic Compounding

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recommendations! Published in 2025 at "IEEE Transactions on Dielectrics and Electrical Insulation"

DOI: 10.1109/tdei.2024.3515912

Abstract: The combination of phenolic and amine additives represents a traditional approach for the co-formulation of antioxidant compounds in insulating oils. However, the introduction of amines not only induces significant alterations in the inherent characteristics of… read more here.

Keywords: ester insulating; insulating oils; synthetic ester; phenolic antioxidants ... See more keywords