ANALYTICAL CALCULATION OF MAGNETIC FLOWS AND LOSSES IN THE MAGNETIC SYSTEMS OF SHUNTING REACTORS BY SUBSTITUTE CIRCUITS
Article_9 PDF (Українська)

Keywords

shunt reactors
magnetic systems
backup circuits
magnetic fluxes
losses

How to Cite

Basova А.V., and V.F. Ivankov. “ANALYTICAL CALCULATION OF MAGNETIC FLOWS AND LOSSES IN THE MAGNETIC SYSTEMS OF SHUNTING REACTORS BY SUBSTITUTE CIRCUITS”. Proceedings of the Institute of Electrodynamics of the National Academy of Sciences of Ukraine, no. 64, May 2023, p. 070, doi:10.15407/publishing2023.64.070.

Abstract

For high-voltage shunt reactors with rods with non-magnetic gaps, an analytical method for calculating magnetic fluxes based on substitute circuits has been developed by substantiation by finite element modeling, and the calculation of main and additional losses in magnetic systems has been refined. The results of loss calculations are compared with their estimates during type tests of reactors. Bibl. 11, fig. 7.

https://doi.org/10.15407/publishing2023.64.070
Article_9 PDF (Українська)

References

IEC 60076-6: Power transformers - Part 6: Reactors, IEC:2007, 244 p.

Biki M.A. Design of electric reactors for high-voltage power lines on direct and alternating current. Dnepropetrovsk: Monolit, 2014. 164 p. (Rus)

Man'kin Je.A. Calculation of reactors with a steel magnetic core with gaps. Jelektrichestvo. 1959. No 7. Pp. 35–41. (Rus)

Lejtes L.V. Electromagnetic calculations of transformers and reactors. M.: Jenergija, 1981. 392 p. (Rus)

Ivankov V.F. Synthesis and calculation of electric reactors with gaps in the magnetic circuit rod. Tekhnichna elektrodynamika. 2008. No 3. Pp. 66–70. (Ukr)

Ivankov V.F., Basova A.V., Khimyuk I.V. Transformers and reactors modeling methods. K.: Nash format, 2017. 490 p. (Ukr)

Kravchenko A.N., Rodionov V.G., Shugaylo A.I., Eyngorn I.YA. Method for calculating losses and no-load current of transformers. Tekhnicheskaya elektrodinamika. 1979. No 2. Pp. 45–52.

Valkovich Z., Veshich P. Calculation of a five-rod core using a digital computer. "Rade konchar". Institut Zagreb, Jugoslavija. 1974, 24 p. (Rus)

Cheng Z. Takahashi N., Forghani B. TEAM Problem 21 Family (V.2009). International Compumag Society Board at Compumag: Florianópolis, Brazil. 2009, 16 p.

Minh Tu P. et all. Finite Element Modeling of Shunt Reactors Used in High Voltage Power Systems. Engineering, Technology & Applied Science Research. 2021.Vol. 11. No. 4. Pp. 7411–7416. DOI: https://doi.org/10.48084/etasr.4271

Özüpak Y. Designing a Reactor for Use in High Voltage Power Systems and Performing Experimental and Simulation Analysis, Journal of Engg. Research Online First Article. 2022. 14 p. DOI: https://doi.org/10.36909/jer.17017

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Copyright (c) 2023 А.V. Basova, V.F. Ivankov

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