Keywords
dipole model
three-phase electric circuit
current circuit магнитное поле
дипольная модель
трехфазная электрическая цепь
контур тока
How to Cite
Abstract
The principles of construction of dipole mathematical model of external magnetic-field of three-phase electric circuit are considered. To determine the parameters of this dipole model the method based on the equation of power is suggested. The necessity for using three-contour model of three-phase electric circuit model of limited length in general case is grounded. The synthesis of a simplified two-contour model is performed in case of the symmetry of supply voltages. References 6, figures 2.
References
Lupikov V.S., Kriukova, N.V., Geliarovskaia O.A., Varshamova I.S., Gil L.A, Derkach V.V. Analysis of the magnetic moment of the currents the three-phase source of field Elektrotekhnika I Elektromekhanika. - 2006. - No 4. -Pp. 47-51. (Rus)
Rozov V.Yu The methods of reducing external magnetic fields of energy-objects // Tekhnichna elektrodynamika. - 2001. - No 1. - Pp. 16-20. (Rus)
Rozov V.Yu, Erisov A.V., Lupikov V.S. The features of reducing external magnetic fields of semiconductor switching deuces and transducers Preprint NAN Ukrainy, Instytut Elektrodynamiky. No 791. - Kyiv: 1996. - 46 p. (Rus)
Rozov V.Yu., Reutskii S.Yu, Pelevin D.Ye., Piliugina O.Yu. The magnetic field of power transmission lines and methods of its mitigation to a safe level //Tekhnichna elektrodynamika. - 2012. – No 2. - Pp. 21-22. (Rus)
Rozov V.Yu., Reutskii S.Yu., Pelevin D.Ye., Yakovenko V.N. The research of magnetic field of high-voltage AC transmission lines // Tekhnichna elektrodynamika. - 2012. – No l. - Pp. 3-9. (Rus)
Ionkin P.A., Melnikov N.A., Darevskli A.I., Kukharkin U.S. Theoretical Foundations of Electrical Engineering. Part 1. Fundamentals of circuit theory. - Moskva: Vysschaia shkola. - 1965. - 734 p. (Rus)
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Copyright (c) 2023 Tekhnichna Elektrodynamika