The Study Of Static Characteristics Of High Current Electromagnetic Transducer

Authors

Sulton Fayzullaevich Amirov, doctor of Technical Sciences, Professor, Head of the Department of Power Supply of Railways of the Tashkent Institute of Railway Engineers, Tashkent city, Republic of Uzbekistan, Tel: 71 299-07-84;
Abdurauf Malikovich Safarov, candidate of technical sciences, assistant professor of the Department of Power Supply of Railways of the Tashkent Institute of Railway Engineers; Tashkent city, Republic of Uzbekistan, Tel: 97 712-40-25;
Dilshod Shavkatovich Rustamov, doctor of philosophy (PhD), assistant professor of the Department of Power Supply of Railways of the Tashkent Institute of Railway Engineers, Tashkent city, Republic of Uzbekistan, Tel: 97 712-47-62Follow

Abstract

The results of the study of static characteristics, sensitivity and the degree of non-linearity of the static characteristic of high-current electromagnetic converters are determined, the dependence of the static characteristic on the absolute value of the magnetic field strength of the converted current is shown, the laws of the distribution of magnetic flux in parallel rods and the magnetic voltage between them along the length of the rods are determined, i.e. Mathematical models of modulation magnetic circuits are developed taking into account the distribution of their electrical and magnetic parameters

First Page

71

Last Page

78

References

1. M.K.Kazakov, “Using the current law in discrete form for measuring high direct currents”, Electrical Technology. 1997. no. 3. (Elsevier Science Ltd, Great Britain).
2. F.A.Zykin, M.K.Kazakov, “Development of precision measuring transducers of high direct currents”, Tez. nauch. tehn. sem. «Problemy' e`nergetiki i puti ih resheniya». Barselona(Ispaniya),1997.
3. B.G.Аrtenev, “Poverka I kalibirovka sretstv izmereniy” [Verification and calibration of Candlemas], B.G.Аrtenev, Y.E.Lukashev: Standartinform, 2006. p. 406. (in Russian).
4. A.S. no. 847464.Ustroystvo dlya preobrazovaniya postoyannogo tokav peremenniyAxrarov N.A., Safarov A.M.Opubl., 15.07.81.Byulleten no. 26.
5. R.Patent, Uz. no. 04217. Ustroystvo dlya preobrazovaniya toka S.F.Amirov, Safarov A.M.,Turdibekov K.X.,Rustamov D.SH.,Xushbokov B.X.Ofitsialnыy vestnik, 2010. no. 8.
6. E.G.Atamalyan, “Pribori i metodi izmereniya elektricheskix velichin” [The devices and methods of measurement of electrical quantities], Uchebnoe posobie, Moskva: Drofa, 2005, p. 415. (in Russian).
7. S.F.Amirov, N.O.Ataullaev, D.Sh.Rustamov, “Staticheskie xarakteristiki magnivol odulyasionnix datchikov toka Kimyoviy texnologiya” [Static characteristics of the receiver oblationem current sensors kimuli of textual criticism], Nazorat va boshqaruv, Tashkent, 2011, no. 5, p. 3641. (in Russian).
8. A.M.Safarov, D.Sh.Rustamov, “Analiz staticheskoy xarakteristiki elektromagnitnix preobrazovateley postoyannogo toka metodom parametricheskoy strukturnoy sxemi” [Analysis of static characteristics of DC electromagnetic converters using parametric block diagrams], Resursosberegayuщie texnologii na jeleznodorojnom transporte: Sb. nauch. trud. resp. nauchnotexnicheskoy konferensii s uchastiem zarubejnix uchenix. Tashkent, pp. 40-42, 2007. (in Russian).
9. K.S.Demirchyan, L.R.Neyman, N.V.Korovkin, V.L.Chechurin, “Teoreticheskie osnovы elektrotexniki” [Theoretical foundations of electrical engineering], V 3x t. Uchebnik dlya vuzov. Izd. 4e SanktPeterburg: Piter, vol. 1(464 p), vol. 2(576 p),vol. 3(384 p), 2006. (in Russian).
10. F.D.Nazarov, “Mnogofaznie elektromagnitnie preobrazovateli toka v napryajenie dlya sistem upravleniya ustroystvami elektrosnabjeniya” [Multiphase electromagnetic current to voltage converters for power supply device control systems], avtoref. diss. k.t.n., Tashkent, TGTU, p. 25, 2012. (in Russian).
11. A.M.Safarov, D.Sh.Rustamov, “K raschetu staticheskoy xarakteristiki elektromagnitnogo preobrazovatelya postoyannogo toka Resursosberegayuщie texnologii na jeleznodorojnom transporte” [On calculation the static characteristic of an electromagnetic DC Converter], Tez. dokl. Resp. nauchnotexnicheskoy konferensii s uchastiem zarubejnix uchenix, Tashkent, pp. 149-151, 2010. (in Russian).
12. D.Sh.Rustamov, “Induksionnie datchiki bolshix tokov dlya sistem upravleniya ustroystvami tyagovogo elektrsnabjeniya” [Industrial high current sensors for control systems of traction power supply devices], dis. d.f. (PhD) Tashkent, TashGTU, 2018, 142 p. (in Russian).

Recommended Citation

Amirov, Sulton Fayzullaevich; Safarov, Abdurauf Malikovich; and Rustamov, Dilshod Shavkatovich (2019) "The Study Of Static Characteristics Of High Current Electromagnetic Transducer," Chemical Technology, Control and Management: Vol. 2019: Iss. 4, Article 5.
DOI: https://doi.org/10.34920/2019.3.71-78