n the article, a device that protects high-power transformer substations used in
power transmission systems against short circuit, fire, and explosion situations caused by strained
operation is researched. By using an automated cooling system that protects transformers from
fire and explosion, it is possible to reduce energy waste in the power supply system, to reduce
additional heat generated in circuits as a result of overloading. As a result, it is possible to extend
the service life of transformers and transformers.
n the article, a device that protects high-power transformer substations used in
power transmission systems against short circuit, fire, and explosion situations caused by strained
operation is researched. By using an automated cooling system that protects transformers from
fire and explosion, it is possible to reduce energy waste in the power supply system, to reduce
additional heat generated in circuits as a result of overloading. As a result, it is possible to extend
the service life of transformers and transformers.
| № | Author name | position | Name of organisation |
|---|---|---|---|
| 1 | Toirov O.Z. | teacher | TSTU |
| 2 | Xudoberdiyev S.N. | student | TSTU |
| № | Name of reference |
|---|---|
| 1 | A.S. Karimov., M.M. Mirhaydarov. Fundamentals of electrical engineering and electronics: “University. Textbook for students”, 1995. 468. |
| 2 | L.C. Valenta., I.A. Maternik-Demontoux. Power Transformers and Environmental Protection. “IFAC-PapersOnLine”, 2016 |
| 3 | A. Aljwary., Z. Yusupov., O. Toirov., R. Shokirov. Mitigation of load side harmonic distortion in standalone photovoltaic based microgrid. “E3S Web of Conferences”, 2021, |
| 4 | O. Toirov., S. Khalikov., Analysis of the safety of pumping units of pumping stations of machine water lifting in the function of reliability indicators. “E3S Web of Conferences 365”, 2022, https://doi.org /10.1051/e3sconf/202336504010 |
| 5 | O. Toirov., S. Khalikov., Analysis of the safety of pumping units of pumping stations of machine water lifting in the function of reliability indicators. “E3S Web of Conferences 365”, 2022, https://doi.org /10.1051/e3sconf/202336504010 |
| 6 | M.S. Brady., R.D. Bressy., G.Magnier., P.Perigaud. Prevention of transformer tank explosion part 1: Experimental tests on large transformers. “American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP”, 2008. |
| 7 | M. Faiz., J. Venikar., A. Prasad., M.S. Ballal. Turn-to-turn fault monitoring methods in electrical power transformers. “State of the art International Transactions on Electrical Energy Systems”, 2018. |
| 8 | Ch. L. Kazienko., Damian. The development of an explosion protection system in the starting air manifold of a high power engine. system safety. “Human technical facility environment”, 2019. |
| 9 | O. Toirov., S. Urokov., U. Mirkhonov., H. Afrisal., D. Jumaeva. Experimental study of the control of operating modes of a plate feeder based on a frequency-controlled electric drive. “E3S Web of Conferences”, 2021. |
| 10 | O. Toirov., K. Alimkhodjaev., A. Pardaboev. Analysis and ways of reducing electricity losses in the electric power systems of industrial enterprises. “E3S Web of Conferences”, 2021. |
| 11 | A. Aljwary., Z. Yusupov., O.Toirov., R. Shokirov. Mitigation of load side harmonic distortion in standalone photovoltaic based microgrid. “E3S Web of Conferences”, 2021. |
| 12 | J.L. Velasquez-Contreras, General asset management model in the context of an electric utility: application to power transformers. “Electr. Power Syst. Res”, 2011. |
| 13 | M.A. Taghikhani. Prediction of hottest spot temperature in power transformer windings with non-directed and directed oil-forced cooling. “Electr. Power Energy Syst”, 2009. |
| 14 | L. Borowic, R.Włodarz, K.Chwastek, Eco-efficient control of the cooling systems for power transformers. “Journal of cleaner productionb”, 2016. |
| 15 | O. Toirov., S. Khalikov. Analysis of the safety of pumping units of pumping stations of machine water lifting in the function of reliability indicators. “E3S Web of Conferences 365”, 2022. https://doi.org /10.1051/e3sconf/202336504010 |
| 16 | O. Toirov., S. Khalikov. Analysis of the safety of pumping units of pumping stations of machine water lifting in the function of reliability indicators. “E3S Web of Conferences 365”, 2022. https://doi.org /10.1051/e3sconf/202336504010 |
| 17 | O.Toirov., D. Jumaeva., U. Mirkhonov., S. Urokov., Sh. Ergashev. Frequency-controlled asynchronous electric drives and their energy parameters. “AIP Conference Proceedings”, 2023, https://doi.org/10.1063/5.0111331 |
| 18 | R.S. Dondapati., V. Saini, N. Kishore. “Enhancement of performance parameters of transformer using nanofluids”, 2015 |
| 19 | T.S. Ramu., B.K. Keshavan., K.N. Balasubramanya. Application of a class of nanofluids to improve the loadability of power transformers In: “Proceedings of the IEEE 10th international conference on the properties and applications of dielectric materials (ICPADM)”, 2012 |
| 20 | L. Borowic., R. Włodarz., K. Chwastek. Eco-efficient control of the cooling systems for power transformers. "Journal of cleaner production”, 2016. |