Combinatorial optimization problems solving based on evolutionary approach

A Oliinyk, I Fedorchenko, A Stepanenko… - 2019 IEEE 15th …, 2019 - ieeexplore.ieee.org
An evolutionary method for solving the traveling salesman problem in the field of pharmacy
business by optimizing the work of the drug delivery device is proposed in this paper …

Electromagnetic parameters determination of power transformers

D Yarymbash, M Kotsur, S Yarymbash… - 2018 IEEE 3rd …, 2018 - ieeexplore.ieee.org
An integral-differential model of electromagnetic energy conversion in the active part of a
power transformer is proposed. It allows taking into account the influence of design …

Parameters determination of the trolley busbars by electromagnetic field simulation

D Yarymbash, M Kotsur, Y Bezverkhnia… - 2018 IEEE 3rd …, 2018 - ieeexplore.ieee.org
The mathematical model of electromagnetic processes in basbar's trolleys, which taking into
account the design parameters, the nonlinearity of magnetic properties, the influence of …

Calculation of no-load currents using hysteresis loop

D Yarymbash, S Yarymbash, T Divchuk… - … on Modern Electrical …, 2019 - ieeexplore.ieee.org
An improved approach has been applied to increase the efficiency of field simulation of the
research no-load mode by setting the conditions of symmetry of the magnetic field on a …

Enhancing the effectiveness of calculation of parameters for short circuit of three-phase transformers using field simulation methods

D Yarymbash, S Yarymbash, M Kotsur… - Восточно …, 2018 - irbis-nbuv.gov.ua
Проведено теоретичні дослідження електромагнітних процесів при випробуваннях
силових трансформаторів в режимі дослідного короткого замикання на основі …

An error estimation of the current sensors of the automated control system of the technological process of graphitation

D Yarymbash, M Kotsur, S Yarymbash… - 2018 IEEE 3rd …, 2018 - ieeexplore.ieee.org
The influence of structural factors on the error of current sensors with magnetic coil, which
placed on the electrodes of the AC graphitization furnace, is researched. Quantitative …

A voltage loss preliminary estimation in ac busbars

YS Bezverkhnia - Natsional'nyi Hirnychyi Universytet …, 2019 - search.proquest.com
Purpose. The development of a universal criterion of determining busbar parameters for
operating or calculating values of network power factor, as well as defining parameters of …

[PDF][PDF] Parallel Method of Neural Network Synthesis Based on a Modified Genetic Algorithm Application.

S Leoshchenko, AO Oliinyk, S Skrupsky, S Subbotin… - MoMLeT, 2019 - ceur-ws.org
In our days, the using of neural network technologies is relevant in solving applied problems
in various fields of science and industry. Such tasks successfully solved by artificial neural …

Idling mode simulation of single-phase transformer

D Yarymbash, M Kotsur, Y Kulanina… - … on Modern Electrical …, 2019 - ieeexplore.ieee.org
A unifying mathematical model of the single-phase transformer is developed. This model
superposes the external electrical circuit and an electromagnetic fields model, which …

Method of artificial neural network synthesis for using in integrated cad

S Leoshchenko, A Oliinyk, S Subbotin… - 2019 IEEE 15th …, 2019 - ieeexplore.ieee.org
The factuality of the problem of automated classification and coding with the use of modern
information technologies is explained by its complexity. One solution is to automate part …