Influence of Thermal Aging on Dielectric Properties of Natural Ester Oil-Impregnated Paper
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Dielectrics and Electrical Insulation"
DOI: 10.1109/tdei.2023.3268039
Abstract: Mineral oil is widely used as a dielectric liquid in high-voltage direct-current (HVDC) converter transformers because of its excellent electrical insulating and cooling properties. Due to the low biodegradability and high fire risk of mineral… read more here.
Keywords: ester oil; oil; oil impregnated; natural ester ... See more keywords
Effect of repeated electrical breakdowns on mineral and natural ester insulating oils
Sign Up to like & getrecommendations! Published in 2021 at "Bulletin of Electrical Engineering and Informatics"
DOI: 10.11591/eei.v10i6.3258
Abstract: Transformer insulating oils are exposed to repeated electrical discharge or breakdowns inside power transformers. Durability tests are conducted to analyze the ability of oil to resist decomposition due to such high electrical stresses. With the… read more here.
Keywords: breakdown voltage; repeated electrical; oil; natural ester ... See more keywords
Dielectric Properties and Fire Safety of Mineral Oil and Low-Viscosity Natural Ester Mixtures in Various Concentrations
Sign Up to like & getrecommendations! Published in 2023 at "Energies"
DOI: 10.3390/en16104195
Abstract: This paper presents the results of testing the electrical and fire properties of mineral oil and low-viscosity natural ester mixtures. Properties such as breakdown voltage, relative permeability, dispersion coefficient, conductivity, flash and burn point, and… read more here.
Keywords: low viscosity; oil; natural ester; mineral oil ... See more keywords
Study on the Anti-Aging Performance of Different Nano-Modified Natural Ester Insulating Oils Based on Molecular Dynamics
Sign Up to like & getrecommendations! Published in 2023 at "Nanomaterials"
DOI: 10.3390/nano13040653
Abstract: 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. We studied the microscopic mechanism of nano-modified models… read more here.
Keywords: anti aging; ester; natural ester; ester insulating ... See more keywords