HIGH VOLTAGE POWER LINES MAGNETIC FIELD SYSTEM OF ACTIVE SHIELDING WITH COMPENSATION COIL DIFFERENT SPATIAL ARRANGEMENT

HIGH VOLTAGE POWER LINES MAGNETIC FIELD SYSTEM OF ACTIVE SHIELDING WITH COMPENSATION COIL DIFFERENT SPATIAL ARRANGEMENT

Aim. The synthesis of single-circuit system of active shielding of magnetic field, generated by group of high voltage power lines, with different spatial arrangement of shielding coil. Methodology. The synthesis is based on the decision of a multi-criteria stochastic game, in which the vector payoff...

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Date:2019
Main Authors: Kuznetsov, B. I., Nikitina, T. B., Bovdui, I. V.
Format: Article
Language:English
Published: National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2019
Subjects:
high voltage power lines
power frequency magnetic field
robust system of active shielding
multi-criteria stochastic game
621.3.01
Online Access:http://eie.khpi.edu.ua/article/view/2074-272X.2019.4.03
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Journal Title:Electrical Engineering & Electromechanics

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Electrical Engineering & Electromechanics
id eiekhpieduua-article-176177
record_format ojs
institution Electrical Engineering & Electromechanics
baseUrl_str
datestamp_date 2019-08-18T09:05:43Z
collection OJS
language English
topic high voltage power lines
power frequency magnetic field
robust system of active shielding
multi-criteria stochastic game
621.3.01
spellingShingle high voltage power lines
power frequency magnetic field
robust system of active shielding
multi-criteria stochastic game
621.3.01
Kuznetsov, B. I.
Nikitina, T. B.
Bovdui, I. V.
HIGH VOLTAGE POWER LINES MAGNETIC FIELD SYSTEM OF ACTIVE SHIELDING WITH COMPENSATION COIL DIFFERENT SPATIAL ARRANGEMENT
topic_facet high voltage power lines
power frequency magnetic field
robust system of active shielding
multi-criteria stochastic game
621.3.01
высоковольтные линии электропередачи
магнитное поле промышленной частоты
робастная система активного экранирования
многокритериальная стохастическая игра
621.3.01
format Article
author Kuznetsov, B. I.
Nikitina, T. B.
Bovdui, I. V.
author_facet Kuznetsov, B. I.
Nikitina, T. B.
Bovdui, I. V.
author_sort Kuznetsov, B. I.
title HIGH VOLTAGE POWER LINES MAGNETIC FIELD SYSTEM OF ACTIVE SHIELDING WITH COMPENSATION COIL DIFFERENT SPATIAL ARRANGEMENT
title_short HIGH VOLTAGE POWER LINES MAGNETIC FIELD SYSTEM OF ACTIVE SHIELDING WITH COMPENSATION COIL DIFFERENT SPATIAL ARRANGEMENT
title_full HIGH VOLTAGE POWER LINES MAGNETIC FIELD SYSTEM OF ACTIVE SHIELDING WITH COMPENSATION COIL DIFFERENT SPATIAL ARRANGEMENT
title_fullStr HIGH VOLTAGE POWER LINES MAGNETIC FIELD SYSTEM OF ACTIVE SHIELDING WITH COMPENSATION COIL DIFFERENT SPATIAL ARRANGEMENT
title_full_unstemmed HIGH VOLTAGE POWER LINES MAGNETIC FIELD SYSTEM OF ACTIVE SHIELDING WITH COMPENSATION COIL DIFFERENT SPATIAL ARRANGEMENT
title_sort high voltage power lines magnetic field system of active shielding with compensation coil different spatial arrangement
title_alt HIGH VOLTAGE POWER LINES MAGNETIC FIELD SYSTEM OF ACTIVE SHIELDING WITH COMPENSATION COIL DIFFERENT SPATIAL ARRANGEMENT
description Aim. The synthesis of single-circuit system of active shielding of magnetic field, generated by group of high voltage power lines, with different spatial arrangement of shielding coil. Methodology. The synthesis is based on the decision of a multi-criteria stochastic game, in which the vector payoff is calculated on the basis of the Maxwell equations solutions in the quasi-stationary approximation. The game decision is based on the stochastic multiagent optimization algorithms by 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 shielding space, geometry and number of shielding coils, operating currents, as well as the size of the shielding space and normative value magnetic flux density, which should be achieved as a result of shielding. The objective of the synthesis of the active shielding system is to determine their number, configuration, spatial arrangement, wiring diagrams and shielding coils currents, setting algorithm of the control systems as well as the resulting of the magnetic flux density value at the points of the shielding space. Results. Three variant of single-circuit robust system of active shielding with different spatial arrangement of shielding coil 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 magnetic flux density of the magnetic field source within and reducing the sensitivity of the system to uncertainty of the plant parameters is given. Originality. For the first time carried out the synthesis, theoretical and experimental research of the robust system of active shielding of magnetic field generated by group of high voltage power lines with different spatial arrangement of compensation coil. Practical value. Practical recommendations from the point of view of the practical implementation on reasonable choice of the spatial arrangement of shielding coil of robust single-circuit system of active shielding of the magnetic field generated by the group of high voltage power lines is given. 
publisher National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine
publishDate 2019
url http://eie.khpi.edu.ua/article/view/2074-272X.2019.4.03
work_keys_str_mv AT kuznetsovbi highvoltagepowerlinesmagneticfieldsystemofactiveshieldingwithcompensationcoildifferentspatialarrangement
AT nikitinatb highvoltagepowerlinesmagneticfieldsystemofactiveshieldingwithcompensationcoildifferentspatialarrangement
AT bovduiiv highvoltagepowerlinesmagneticfieldsystemofactiveshieldingwithcompensationcoildifferentspatialarrangement
first_indexed 2025-07-17T11:47:41Z
last_indexed 2025-07-17T11:47:41Z
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spelling eiekhpieduua-article-1761772019-08-18T09:05:43Z HIGH VOLTAGE POWER LINES MAGNETIC FIELD SYSTEM OF ACTIVE SHIELDING WITH COMPENSATION COIL DIFFERENT SPATIAL ARRANGEMENT HIGH VOLTAGE POWER LINES MAGNETIC FIELD SYSTEM OF ACTIVE SHIELDING WITH COMPENSATION COIL DIFFERENT SPATIAL ARRANGEMENT Kuznetsov, B. I. Nikitina, T. B. Bovdui, I. V. high voltage power lines power frequency magnetic field robust system of active shielding multi-criteria stochastic game 621.3.01 высоковольтные линии электропередачи магнитное поле промышленной частоты робастная система активного экранирования многокритериальная стохастическая игра 621.3.01 Aim. The synthesis of single-circuit system of active shielding of magnetic field, generated by group of high voltage power lines, with different spatial arrangement of shielding coil. Methodology. The synthesis is based on the decision of a multi-criteria stochastic game, in which the vector payoff is calculated on the basis of the Maxwell equations solutions in the quasi-stationary approximation. The game decision is based on the stochastic multiagent optimization algorithms by 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 shielding space, geometry and number of shielding coils, operating currents, as well as the size of the shielding space and normative value magnetic flux density, which should be achieved as a result of shielding. The objective of the synthesis of the active shielding system is to determine their number, configuration, spatial arrangement, wiring diagrams and shielding coils currents, setting algorithm of the control systems as well as the resulting of the magnetic flux density value at the points of the shielding space. Results. Three variant of single-circuit robust system of active shielding with different spatial arrangement of shielding coil 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 magnetic flux density of the magnetic field source within and reducing the sensitivity of the system to uncertainty of the plant parameters is given. Originality. For the first time carried out the synthesis, theoretical and experimental research of the robust system of active shielding of magnetic field generated by group of high voltage power lines with different spatial arrangement of compensation coil. Practical value. Practical recommendations from the point of view of the practical implementation on reasonable choice of the spatial arrangement of shielding coil of robust single-circuit system of active shielding of the magnetic field generated by the group of high voltage power lines is given.  Цель. Синтез одноконтурной робастной системы активного экранирования магнитного поля, создаваемого группой высоковольтных линий электропередачи, с различным пространственным расположением экранирующей обмотки. Методология. Синтез основан на решении многокритериальной стохастической игры, в которой векторный выигрыш вычисляется на основании решений уравнений Максвелла в квазистационарном приближении. Решение игры находится на основе алгоритмов стохастической мультиагентной оптимизации мультироем частиц. Исходными параметрами для синтеза системы активного экранирования являются расположение высоковольтных линий электропередачи по отношению к защищаемому пространству, геометрические размеры, количество проводов и рабочие токи линии электропередачи, а также размеры экранируемого пространства и нормативное значение индукции магнитного поля, которое должно быть достигнуто в результате экранирования. Целью синтеза системы активного экранирования является определение количества, конфигурации, пространственного расположения, схем электропитания и токов экранирующей обмоток, алгоритма работы системы управления, а также результирующего значения индукционного магнитного поля в точках экранируемого пространства. Результаты. Приводятся результаты трех вариантов синтеза одноконтурной робастной системы активного экранирования с различным пространственным расположением экранирующей обмотки для уменьшения магнитного поля, создаваемого группой высоковольтных линий электропередачи. Показана возможность существенного снижения уровня индукции исходного магнитного поля внутри экранируемого пространства и снижения чувствительности системы к неопределенности параметров системы. Оригинальность. Впервые проведены синтез, теоретические и экспериментальные исследования одноконтурной робастной системы активного экранирования магнитного поля, создаваемых группой высоковольтными линиями электропередач в области экранируемого пространства, с различным пространственным расположением экранирующей обмотки. Практическая ценность. Приводятся практические рекомендации по обоснованному выбору с точки зрения практической реализации пространственного расположения экранирующей обмотки одноконтурной робастной системы активного экранирования магнитного поля, создаваемого группой высоковольтных линий электропередач.  National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2019-08-18 Article Article application/pdf http://eie.khpi.edu.ua/article/view/2074-272X.2019.4.03 10.20998/2074-272X.2019.4.03 Electrical Engineering & Electromechanics; No. 4 (2019); 17-25 Электротехника и Электромеханика; № 4 (2019); 17-25 Електротехніка і Електромеханіка; № 4 (2019); 17-25 2309-3404 2074-272X en http://eie.khpi.edu.ua/article/view/2074-272X.2019.4.03/176013 Copyright (c) 2019 B. I. Kuznetsov, T. B. Nikitina, I. V. Bovdui https://creativecommons.org/licenses/by-nc/4.0

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