Study on the Anti-Aging Performance of Different Nano-Modified Natural Ester Insulating Oils Based on Molecular Dynamics [PDF]
Nanomaterials, 2023 In order to investigate the anti-aging performance of nano-modified natural ester insulating oils, in this paper, two different types of nanoparticles are selected to modify insulating oils.
Tao Zhang +5 more
doaj +2 more sources
Energies, 2016 Dissolved gas analysis (DGA) is attracting greater and greater interest from researchers as a fault diagnostic tool for power transformers filled with vegetable insulating oils.
Chenmeng Xiang +5 more
doaj +3 more sources
Up-gradation of the dielectric, physical & chemical properties of cottonseed-based, non-edible green nanofluids as sustainable alternatives for high-voltage equipment's insulation fluids [PDF]
HeliyonThe use of natural ester oils as electrically insulating fluids has gained significant attention from industries and electrical utilities as they aim to replace traditional mineral oils.
Abubakar Siddique +5 more
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Nanomaterials, 2023 The enhancement of the thermal properties of insulating oils has positively reflected on the performance of the electrical equipment that contains these oils. Nanomaterial science plays an influential role in enhancing the different properties of liquids,
Hesham S. Karaman +4 more
doaj +1 more source
Lubrication Performances of Polyalkylene Glycols at Steel Interface under External Electric Fields
Nanomaterials, 2022 This work studied the lubrication performances of polyalkylene glycols, which are insulating oils, at the steel interface under external electric fields.
Xiangyu Ge +3 more
doaj +1 more source
Application of IR spectroscopy to control oxidation inhibitor (ionol) concentration in mineral transformer oils [PDF]
E3S Web of Conferences, 2020 Mineral insulating oils used as dielectric and heat dissipating agent in high voltage oil-filled equipment are subject to oxidation. Oxidation results in the appearance of undesirable substances that reduce the electrical insulating properties of liquids.
Garifullin Marsel Sh. +4 more
doaj +1 more source
Open Physics, 2023 Along with the increase in demand for electricity, dependability requirements for the power supply system also increase. Transformers are the backbone of the electrical system; thus, they must function reliably and safely.
Qian Yi-Hua +3 more
doaj +1 more source
Heliyon, 2023 This article presents the hypothetical steps leading to the damage of power transformers in order to examine whether there is a correlation between the electrostatic properties (ECT) and the electro-hydrodynamic properties (EHD) of insulating oils ...
Jilani Rouabeh +4 more
doaj +1 more source
A new approach to understanding the frequency response of mineral oil [PDF]
, 2014 Dielectric spectroscopy is non-invasive diagnostic method and can give information about dipole relaxation, electrical conduction and structure of molecules.
Chen, George +4 more
core +1 more source
Research On Maximizing Critical And Reducing Initial Heat Flux Densities To Eliminate Any Film Boiling And Minimize Distortion During Quenching [PDF]
, 2017 In the paper the results of testing three types of FUCHS oils: Thermisol QH 120, Thermisol QH 10 and Thermisol QB 46 are discussed. The main attention is paid to critical heat flux densities evaluation because they create a basis for optimizing cooling ...
Dobryvechir, V. (Volodymyr) +3 more
core +2 more sources