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Zhurnal Tekhnicheskoi Fiziki, 2023, Volume 93, Issue 8, Pages 1188–1192
DOI: https://doi.org/10.21883/JTF.2023.08.55982.288-22 (Mi jtf7065) 		 
This article is cited in 1 scientific paper (total in 1 paper)

Electrophysics

Frequency dependence measuring of skin-effect on metal wires with circular cross-section

N. D. Prasolova, A. I. Lihacheva, R. V. Sokolova, A. A. Levina, M. V. Narykovaa, A. G. Kadomtseva, P. N. Brunkova, M. M. Sultanovb, A. V. Strizhichenkob, I. A. Boldyrevb

a Ioffe Institute, St. Petersburg
b Moscow Power Engineering Institute, National Research University, Volzhsky branch, Moscow
Full-text PDF (340 kB) Citations (1)
DOI: https://doi.org/10.21883/JTF.2023.08.55982.288-22
Abstract: The results of measurements of the frequency dependence of the active resistance of a circular cross-section of aluminum and copper conductors with a various diameter in a wide frequency range from 20 Hz to 2 MHz are presented. Using the skin effect simulation we show that for all types of wires an increased active resistance observed, compared to the theoretical values in the frequency range above 200 kHz, where the skin layer thickness becomes less than 200 $\mu$m. This phenomenon may be associated with the manufacturing process of a metal wire by drawing through a die, when defects are formed in the near-surface layer, leading to its increased resistivity.
Keywords: electrical resistance, aluminum wires, copper wires.
Funding agency Grant number
Ministry of Science and Higher Education of the Russian Federation FSWF-2020-0025
The study was carried out with financial support of the state assignment of the Russian Federation № FSWF-2020-0025 “Development of methodology and analysis of methods for ensuring safety and competitiveness of energy system facilities based on digital technologies”.
Received: 26.12.2022
Revised: 10.04.2023
Accepted: 04.05.2023
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: N. D. Prasolov, A. I. Lihachev, R. V. Sokolov, A. A. Levin, M. V. Narykova, A. G. Kadomtsev, P. N. Brunkov, M. M. Sultanov, A. V. Strizhichenko, I. A. Boldyrev, “Frequency dependence measuring of skin-effect on metal wires with circular cross-section”, Zhurnal Tekhnicheskoi Fiziki, 93:8 (2023), 1188–1192
Citation in format AMSBIB
\Bibitem{PraLihSok23}
\by N.~D.~Prasolov, A.~I.~Lihachev, R.~V.~Sokolov, A.~A.~Levin, M.~V.~Narykova, A.~G.~Kadomtsev, P.~N.~Brunkov, M.~M.~Sultanov, A.~V.~Strizhichenko, I.~A.~Boldyrev
\paper Frequency dependence measuring of skin-effect on metal wires with circular cross-section
\jour Zhurnal Tekhnicheskoi Fiziki
\yr 2023
\vol 93
\issue 8
\pages 1188--1192
\mathnet{http://mi.mathnet.ru/jtf7065}
\crossref{https://doi.org/10.21883/JTF.2023.08.55982.288-22}
\elib{https://elibrary.ru/item.asp?id=54955557}
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  • https://www.mathnet.ru/eng/jtf/v93/i8/p1188
    • This publication is cited in the following 1 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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