| Issue |
E3S Web Conf.
Volume 383, 2023
International Scientific Conference Transport Technologies in the 21st Century (TT21C-2023) “Actual Problems of Decarbonization of Transport and Power Engineering: Ways of Their Innovative Solution”
|
|
|---|---|---|
| Article Number | 04058 | |
| Number of page(s) | 6 | |
| Section | Mechanical Engineering and New Energy Technologies | |
| DOI | https://doi.org/10.1051/e3sconf/202338304058 | |
| Published online | 24 April 2023 | |
Study of optimal temperature during adsorption cleaning of transformer oil under conditions of long-term operation
1
Institute of Energy Problems of the Academy of Sciences of the Republic of Uzbekistan, st. acad. Yahyo Gulyamova, 70, 100047 Tashkent, Uzbekistan
2
Tashkent State Technical University named after Islam Karimov, Street University, 2A, 100095 Tashkent, Uzbekistan
3
Tashkent State Pedagogical University, Bunyodkor avenue, 27, 100070 Tashkent, Uzbekistan
* Corresponding author: dilmurod85@list.ru
The article presents the results of an experimental study of the optimal temperature of a transformer under conditions of long-term operation during adsorption cleaning. The study was conducted on five types of samples of used transformer oil with a long service life.Cleaning of each sample of used transformer oil was carried out at temperature ranges of 20 - 80 °C. Silica gel and zeolite were used for adsorption purification. The conducted experimental studies and analysis of the obtained data showed that the optimum temperature for heating the used oil in the process of adsorption purification is 80°C. Regression equations have been obtained that make it possible to determine the dependence of the oil breakdown voltage on the oil temperature after cleaning with adsorbents. These equations will allow you to predict the expected outcomes without having to perform experimental tests.
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0/).
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