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Life cycle of transformer oil [PDF]
Hemijska Industrija, 2008 The consumption of electric power is constantly increasing due to industrialization and population growth. This results in much more severe operating conditions of transformers, the most important electrical devices that make integral parts of power ...
Đurđević Ksenija R. +2 more
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Effect of ferromagnetic paste on insulating properties of transformer oil
Известия высших учебных заведений: Проблемы энергетики, 2022 THE PURPOSE. Consider the problem of using a special ferromagnetic paste, which fills the air gaps in the magnetic circuit of an oil power transformer, in order to reduce its losses, by reducing eddy currents in the magnetic circuit.
I. Y. Bragin +3 more
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IET Generation, Transmission & Distribution, 2021 Effect of adding nanofillers on transformer oil breakdown voltage and its thermal performance finds a great interest from researchers and scientists.
Mohamed E. Ibrahim +4 more
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Influence of thermal aging on dielectric characteristics of transformer insulating oils [PDF]
E3S Web of ConferencesTransformer oil is a liquid insulating material used in transformers as insulation and coolant. Particular characteristics insulating oil materials must be able to withstand breakdown voltages, while transformer oil as a coolant must be able to minimize ...
Saodah Siti, Eliana Bella, Jakariya
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Inversion detection method of oil‐immersed transformer abnormal heating state
IET Electric Power Applications, 2023 Transformer overheating faults have an important impact on the transformer safe and stable operation. Taking 10 kV oil‐immersed transformer as the research object, using the indirect coupling analysis method of electromagnetic thermal fluid multi ...
Yongqing Deng +4 more
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Effect of transformer oil color on breakdown voltage [PDF]
E3S Web of ConferencesInsulation in high voltage applications is crucial, especially transformer oil. Transformer oil plays a key role in electrical power systems as an insulating medium.
Zein Hermagasantos +8 more
doaj +1 more source
Study of frequency domain dielectric properties of vegetable oil and mineral oil transformer
The Journal of Engineering, 2018 To study the properties of vegetable oil transformer, the mineral and vegetable insulation oil two transformers with the same parameters are studied using the frequency domain spectroscopy (FDS) method.
Linduo Li +5 more
doaj +1 more source
Engineering Science and Technology, an International Journal, 2021 The importance of the distribution network is not overlooked by anyone. The transformer is one of the key equipment in this network. Therefore, great care and attention are needed in its design, maintenance and operation.
Ali Asghar Taheri +3 more
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Prediction of dissolved gas in power transformer oil based on LSTM-GA
, 2021 Because the change process of the content of dissolved gas in transformer oil is fluctuating and is affected by many factors such as oil temperature and external environment, the gas content does not increase exponentially and is nonlinear and non ...
Xin Zhang +4 more
semanticscholar +1 more source
Experimental study of transformer oil explosion affected by a vertical steel plate [PDF]
AIP AdvancesThe transformer oil within the piping of ultra-high voltage converter transformers is prone to evaporation, forming a flammable oil–gas mixture. In the presence of an ignition source, an explosion of transformer oil can cause severe damage to the power ...
Yubiao Huang +3 more
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