Results 21 to 30 of about 23,991 (249)
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
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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
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Performance Comparison and Selection of Transformer Fluid
MATEC Web of Conferences, 2016 Transformer fluid directly affects the working state of the components and the cooling efficiency of transformer. There are three kinds of transformer fluid used for electric locomotive, EMU and suburban rail vehicles: mineral oil, silicone liquid and ...
Lu Yang, Liu Shi Jia
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Advances in Materials Science and Engineering, 2022 Mineral oil (MO) has been widely used in transformers because of its reasonable price and acceptable properties. Currently, alternative liquid insulations have been proposed with some excellent properties.
Sakda Maneerot +4 more
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Applications of plasma-liquid systems : a review [PDF]
, 2019 Plasma-liquid systems have attracted increasing attention in recent years, owing to their high potential in material processing and nanoscience, environmental remediation, sterilization, biomedicine, and food applications.
De Geyter, Nathalie +4 more
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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
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Thermally Accelerated Aging of Insulation Paper for Transformers with Different Insulating Liquids
Energies, 2021 The article presents issues related to the aging behavior of oil-paper insulations in transformers using different oil- and ester-based insulating fluids.
Tobias Münster +3 more
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Energies, 2018 Vegetable insulating oil may replace the mineral insulating oil used in large power transformers due to its extraordinary biodegradability and fire resistance.
Yachao Wang +4 more
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Mobility of charge carriers in mineral oil and ester fluids
High Voltage, 2021 New, more stringent environmental requirements for electrical insulation liquids have led to the development of novel, more environment‐friendly liquid dielectrics. Ester fluids, introduced several decades ago, provide a viable alternative to traditional
Qingjiang Xue +4 more
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Electrical breakdown strength characteristics of palm kernel oil ester-based dielectric fluids [PDF]
, 2011 Natural ester fluids have been synthesized from crude palm kernel oil for consideration as an alternative to mineral oil based insulating fluid. Chemical modification of the oil enhanced the physico-chemical properties of the fluid.
Abdelmalik, A. A. +2 more
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