SYNTHES OF ROBUST ACTIVE SHIELDING SYSTEMS OF MAGNETIC FIELD GENERATED BY GROUP OF HIGH-VOLTAGE POWER LINES

Aim. The synthesis of robust active shielding system of magnetic field, generated by group of high voltage power lines for reducing the induction of the initial magnetic field to the sanitary standards level and reducing the sensitivity of the system to variations in the plant parameters is given. M...

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Autores principales:	I. B. Kuznetsov, T. B. Nikitina, V. V. Kolomiets, I. V. Bovdyj, A. V. Voloshko, E. V. Vinichenko
Formato:	article
Lenguaje:	EN RU UK
Publicado:	National Technical University "Kharkiv Polytechnic Institute" 2018
Materias:	high voltage power lines power frequency magnetic field robust active screening system a multi-criteria stochastic game Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/69e4e9ec3ac94f41a59d65690885a68d
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spelling	oai:doaj.org-article:69e4e9ec3ac94f41a59d65690885a68d2021-12-02T14:56:55ZSYNTHES OF ROBUST ACTIVE SHIELDING SYSTEMS OF MAGNETIC FIELD GENERATED BY GROUP OF HIGH-VOLTAGE POWER LINES10.20998/2074-272X.2018.5.062074-272X2309-3404https://doaj.org/article/69e4e9ec3ac94f41a59d65690885a68d2018-10-01T00:00:00Zhttp://eie.khpi.edu.ua/article/view/2074-272X.2018.5.06/142801https://doaj.org/toc/2074-272Xhttps://doaj.org/toc/2309-3404Aim. The synthesis of robust active shielding system of magnetic field, generated by group of high voltage power lines for reducing the induction of the initial magnetic field to the sanitary standards level and reducing the sensitivity of the system to variations in the plant parameters is given. Methodology. The synthesis is based on the solution of a multi-criteria stochastic game, in which the gain vector is calculated on the basis of the Maxwell equations solutions in the quasi-stationary approximation. The equilibrium state of the game is based on the stochastic multiagent optimization algorithms of the multiswarm particles. The initial parameters for the synthesis of active shielding system are the location of the high voltage power lines with respect to the protected from transmission line space, geometry and number of cables, operating currents, as well as the size of the protected space and normative value magnetic field induction, which should be achieved as a result of screening. The objective of the synthesis of the active shielding system is to determine their number, configuration, spatial arrangement, wiring diagrams and compensation cables currents, setting algorithm of the control systems as well as the resulting value of the induction magnetic field at the points of the protected space. Results. Robust active shielding system synthesis results for reduction of a magnetic field generated by group of high voltage power lines is given. The possibility of a significant reduction in the level of induction of the magnetic field source within and reducing the sensitivity of the system to variations in the plant parameters is given. Originality. For the first time carried out the synthesis of the robust active shielding systems of magnetic field generated by group of high voltage power lines within a given region of space. Practicalvalue. Practical recommendations on reasonable choice of the number and spatial arrangement of compensating cables of robust active shielding systems of the magnetic field generated by the group of high voltage power lines is given. I. B. KuznetsovT. B. NikitinaV. V. KolomietsI. V. BovdyjA. V. VoloshkoE. V. VinichenkoNational Technical University "Kharkiv Polytechnic Institute"articlehigh voltage power linespower frequency magnetic fieldrobust active screening systema multi-criteria stochastic gameElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENRUUKElectrical engineering & Electromechanics, Iss 5, Pp 34-38 (2018)
institution	DOAJ
collection	DOAJ
language	EN RU UK
topic	high voltage power lines power frequency magnetic field robust active screening system a multi-criteria stochastic game Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	high voltage power lines power frequency magnetic field robust active screening system a multi-criteria stochastic game Electrical engineering. Electronics. Nuclear engineering TK1-9971 I. B. Kuznetsov T. B. Nikitina V. V. Kolomiets I. V. Bovdyj A. V. Voloshko E. V. Vinichenko SYNTHES OF ROBUST ACTIVE SHIELDING SYSTEMS OF MAGNETIC FIELD GENERATED BY GROUP OF HIGH-VOLTAGE POWER LINES
description	Aim. The synthesis of robust active shielding system of magnetic field, generated by group of high voltage power lines for reducing the induction of the initial magnetic field to the sanitary standards level and reducing the sensitivity of the system to variations in the plant parameters is given. Methodology. The synthesis is based on the solution of a multi-criteria stochastic game, in which the gain vector is calculated on the basis of the Maxwell equations solutions in the quasi-stationary approximation. The equilibrium state of the game is based on the stochastic multiagent optimization algorithms of the multiswarm particles. The initial parameters for the synthesis of active shielding system are the location of the high voltage power lines with respect to the protected from transmission line space, geometry and number of cables, operating currents, as well as the size of the protected space and normative value magnetic field induction, which should be achieved as a result of screening. The objective of the synthesis of the active shielding system is to determine their number, configuration, spatial arrangement, wiring diagrams and compensation cables currents, setting algorithm of the control systems as well as the resulting value of the induction magnetic field at the points of the protected space. Results. Robust active shielding system synthesis results for reduction of a magnetic field generated by group of high voltage power lines is given. The possibility of a significant reduction in the level of induction of the magnetic field source within and reducing the sensitivity of the system to variations in the plant parameters is given. Originality. For the first time carried out the synthesis of the robust active shielding systems of magnetic field generated by group of high voltage power lines within a given region of space. Practicalvalue. Practical recommendations on reasonable choice of the number and spatial arrangement of compensating cables of robust active shielding systems of the magnetic field generated by the group of high voltage power lines is given.
format	article
author	I. B. Kuznetsov T. B. Nikitina V. V. Kolomiets I. V. Bovdyj A. V. Voloshko E. V. Vinichenko
author_facet	I. B. Kuznetsov T. B. Nikitina V. V. Kolomiets I. V. Bovdyj A. V. Voloshko E. V. Vinichenko
author_sort	I. B. Kuznetsov
title	SYNTHES OF ROBUST ACTIVE SHIELDING SYSTEMS OF MAGNETIC FIELD GENERATED BY GROUP OF HIGH-VOLTAGE POWER LINES
title_short	SYNTHES OF ROBUST ACTIVE SHIELDING SYSTEMS OF MAGNETIC FIELD GENERATED BY GROUP OF HIGH-VOLTAGE POWER LINES
title_full	SYNTHES OF ROBUST ACTIVE SHIELDING SYSTEMS OF MAGNETIC FIELD GENERATED BY GROUP OF HIGH-VOLTAGE POWER LINES
title_fullStr	SYNTHES OF ROBUST ACTIVE SHIELDING SYSTEMS OF MAGNETIC FIELD GENERATED BY GROUP OF HIGH-VOLTAGE POWER LINES
title_full_unstemmed	SYNTHES OF ROBUST ACTIVE SHIELDING SYSTEMS OF MAGNETIC FIELD GENERATED BY GROUP OF HIGH-VOLTAGE POWER LINES
title_sort	synthes of robust active shielding systems of magnetic field generated by group of high-voltage power lines
publisher	National Technical University "Kharkiv Polytechnic Institute"
publishDate	2018
url	https://doaj.org/article/69e4e9ec3ac94f41a59d65690885a68d
work_keys_str_mv	AT ibkuznetsov synthesofrobustactiveshieldingsystemsofmagneticfieldgeneratedbygroupofhighvoltagepowerlines AT tbnikitina synthesofrobustactiveshieldingsystemsofmagneticfieldgeneratedbygroupofhighvoltagepowerlines AT vvkolomiets synthesofrobustactiveshieldingsystemsofmagneticfieldgeneratedbygroupofhighvoltagepowerlines AT ivbovdyj synthesofrobustactiveshieldingsystemsofmagneticfieldgeneratedbygroupofhighvoltagepowerlines AT avvoloshko synthesofrobustactiveshieldingsystemsofmagneticfieldgeneratedbygroupofhighvoltagepowerlines AT evvinichenko synthesofrobustactiveshieldingsystemsofmagneticfieldgeneratedbygroupofhighvoltagepowerlines
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SYNTHES OF ROBUST ACTIVE SHIELDING SYSTEMS OF MAGNETIC FIELD GENERATED BY GROUP OF HIGH-VOLTAGE POWER LINES

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