Výsledky vyhledávání - "Tkachova, T. I."

DETERMINATION OF THE SOIL SOUNDING DEPTH FOR THE EARTHING RESISTANCE CALCULATION OF SUBSTATIONS 35 KV

Autor: Koliushko, D. G., Rudenko, S. S., Asmolova, L. V., Tkachova, T. I.

Publikováno v: Електротехніка і Електромеханіка; № 1 (2020): Електротехніка і Електромеханіка №1 2020; 52-55
Электротехника и Электромеханика; № 1 (2020); 52-55
Electrical Engineering & Electromechanics; № 1 (2020): Electrical Engineering & Electromechanics №1 2020; 52-55

Purpose. Determination of the minimum required sounding depth for calculation of the earthing resistance for substations with a voltage class of 35 kV. Methodology. For each ratio of electrical resistivity values of soil layers, earthing resistance w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=scientific_p::96588317bd284858fe72b94507ec0e5e
http://eie.khpi.edu.ua/article/view/2074-272X.2020.1.08

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The calculations of uranium and lanthanum oxides trajectories at magnetoplasma separation stage

Autor: Volodymyr Yuferov, Tkachova, T. I., Katrechko, V. V., Svichkar, A. S., Ilichova, V. O., Shariy, S. V.

Publikováno v: Scopus-Elsevier

Trajectories of charged particles (UO₂ and La₂O₃) at magnetoplasma separation stage – in system of crossed electric and magnetic fields – are calculated. The possibilities of UO₂ separation from La₂O₃ by changes in magnetic and electr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::89e3ba31b1aa86607ff34d0868779c0d
http://dspace.nbuv.gov.ua/handle/123456789/122152

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Akademický článek

CALCULATIONS OF ION TRAJECTORIES AT MAGNETOPLASMA SEPARATION AND EXPERIMENTS WITH POLYATOMIC GASES.

Autor: YUFEROV, V. B., SHARIY, S. V., TKACHOVA, T. I., KATRECHKO, V. V., SVICHKAR, A. S., ILICHOVA, V. O., SHVETS, M. O., MUFEL, E. V.

Publikováno v: Acta Polytecnica: Journal of Advanced Engineering; 2017, Vol. 57 Issue 1, p71-77, 7p

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Akademický článek

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Efficient approach to analysis of tm modes in coaxial gyrotron cavity with corrugated insert

Autor: Tkachova, T. I., Vitalii Shcherbinin, Tkachenko, V. I.

Publikováno v: Scopus-Elsevier

Electromagnetic characteristics of TM modes of a coaxial gyrotron cavity with a corrugated inner conductor are investigated. Coupled-mode method based on re-expansion of the cavity fields in terms of the Gegenbauer polynomials is applied to reduce th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2935a37c443d8370c3a34d36024f33ce
http://www.scopus.com/inward/record.url?eid=2-s2.0-85052523387&partnerID=MN8TOARS

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Eigenvalues and eigenfields of a corrugated gyrotron cavity with conducting walls

Autor: Tkachova, T. I., Vitalii Shcherbinin, Tkachenko, V. I.

Publikováno v: Scopus-Elsevier

Electromagnetic analysis of a cylindrical gyrotron cavity with longitudinal wall corrugations is performed on the basis of the approximate surface impedance model (SIM) and the full-wave spatial harmonic method (SHM). The good convergence of SHM with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8940d6b18dbc11e4651f35eb2cb3d49c
http://www.scopus.com/inward/record.url?eid=2-s2.0-85060721863&partnerID=MN8TOARS

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