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VOLUME 04 ISSUE 05 MAY 2021

Optimisation of Electromagnetic Components of a Parametrical Voltage Stabilizer with Magnetic Communications between the Nonlinear Coil and a Ballast Element
1S.F. Amirov,2 I.M. Bedritskiy,3 L.Kh. Bazarov
Doctor of Technical Sciences, Professor, Head of the Department of Power Supply, Tashkent State Transport University
Candidate of Technical Sciences, Associate Professor, Department of Power Supply, Tashkent State Transport University
Assistant, Department of Power Supply, Tashkent State Transport University.
DOI : https://doi.org/10.47191/ijmra/v4-i5-14

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ABSTRACT:

Optimisation of electromagnetic components of a parametrical voltage stabilizer with magnetic connections between the nonlinear coil and a ballast element on the minimum volume of an electromagnetic element Is resulted. Suitability for optimisation of criterion of equality of losses in core and device windings is considered. Analytical expressions for restrictions in the form of density of a current and an admissible overheat are received. The comparative estimation of use of active materials in the given device and the optimum transformer is made. KEYWORDS:

a ferromagnetic element, approximation, core volume, current density, a magnetic induction, an overheat, losses in core, losses in the windings, full electromagnetic power, criterion function, restrictions, thermal balance.

REFERENCES

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3) John H. Chan, Andrei Vladimirescu, Xiao-Chun Gao, Peter Liebmann and John Valainis. Nonlinear Transformer Model for Circuit Simulation. TRANSACTIONS ON COMPUTER-AIDED DESIGN. VOL.10.1991. № 4

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14) RF patent No. 2514087. Energy-saving voltage stabilizer. // Fomin S.N .. // 2014.

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21) Amirov Sultan Fayzullayevich – doctor of technical sciences, professor, Department of "Power supply" of Tashkent State Transport University, Telephone: +998-71-299-04-44, +998-71-299-07-84

22) Bedritskiy Ivan Mixaylovich candidate of technical sciences, associate professor, Department of "Power supply" of Tashkent State Transport University, Telephone: +998-71-299-04-44, +998-71-299-07-84

23) Bazarov Laziz Kholboboyevich assistant Department of "Power supply" of Tashkent State Transport University, Telephone: +998-71-299-04-44, +998-93-578-93-80

VOLUME 04 ISSUE 05 MAY 2021

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