EXPERIMENTAL RESEARCH OF MAGNETIC FIELD SENSORS SPATIAL ARRANGEMENT INFLUENCE ON EFFICIENCY OF CLOSED LOOP OF ACTIVE SCREENING SYSTEM OF MAGNETIC FIELD OF POWER LINE

Purpose. Experimental research of magnetic field sensors spatial arrangement influence on efficiency of closed loop active screening system by magnetic field of high voltage power lines developed a three-phase single-circuit high voltage power lines, creating a rotating magnetic field with the most...

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Autores principales:	B. I. Kuznetsov, T. B. Nikitina, A. V. Voloshko, I. V. Bovdyj, E. V. Vinichenko, B. B. Kobilyanskiy
Formato:	article
Lenguaje:	EN RU UK
Publicado:	National Technical University "Kharkiv Polytechnic Institute" 2017
Materias:	power frequency magnetic field high voltage power lines model active screening system model experimental research Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/ce3ce9f9ae414ac6aae5c303d179f9fe
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spelling	oai:doaj.org-article:ce3ce9f9ae414ac6aae5c303d179f9fe2021-12-02T14:56:52ZEXPERIMENTAL RESEARCH OF MAGNETIC FIELD SENSORS SPATIAL ARRANGEMENT INFLUENCE ON EFFICIENCY OF CLOSED LOOP OF ACTIVE SCREENING SYSTEM OF MAGNETIC FIELD OF POWER LINE10.20998/2074-272X.2017.1.032074-272X2309-3404https://doaj.org/article/ce3ce9f9ae414ac6aae5c303d179f9fe2017-03-01T00:00:00Zhttp://eie.khpi.edu.ua/article/view/2074-272X.2017.1.03/89711https://doaj.org/toc/2074-272Xhttps://doaj.org/toc/2309-3404Purpose. Experimental research of magnetic field sensors spatial arrangement influence on efficiency of closed loop active screening system by magnetic field of high voltage power lines developed a three-phase single-circuit high voltage power lines, creating a rotating magnetic field with the most complex space-time structure. Methodology. Optimal spatial arrangement of the magnetic field sensors is determined by solving the active magnetic field screening system synthesis problems with which the system provides the greatest efficiency of the active magnetic field shielding. Synthesis of active screening system is reduced to the problem of multi-criteria nonlinear programming with constraints in which calculation of the objective functions and constraints are carried out on the basis of Biot-Savart-Laplace law. The problem is solved by a stochastic multi-agent optimization by multiswarm of particles which can significantly reduce the time to solve it. Calculated arrangement of magnetic field sensors in a given space defined by the points at which the values of the corresponding components of the vector of magnetic induction take minimal values. Results. For the first time experimentally that changes in the position of the magnetic field sensors relative to their calculated position reduces the effectiveness of screening. The optimum position of the magnetic field sensors are the points at which the levels of the magnetic induction vector of projections orthogonal to the planes of the compensating coils are minimum values. Originality. For the first time invited to place sensors closed loop active screening system by magnetic field of high voltage power lines at the points where the calculated levels of corresponding projections of the magnetic induction vector orthogonal planes compensating windings are minimum values. Practical value. Practical recommendations for evidence-based selection of the spatial arrangement of the magnetic field sensors in a given area to ensure maximum efficiency of the active magnetic field screening system.B. I. KuznetsovT. B. NikitinaA. V. VoloshkoI. V. BovdyjE. V. VinichenkoB. B. KobilyanskiyNational Technical University "Kharkiv Polytechnic Institute"articlepower frequency magnetic fieldhigh voltage power lines modelactive screening system modelexperimental researchElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENRUUKElectrical engineering & Electromechanics, Iss 1, Pp 16-20 (2017)
institution	DOAJ
collection	DOAJ
language	EN RU UK
topic	power frequency magnetic field high voltage power lines model active screening system model experimental research Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	power frequency magnetic field high voltage power lines model active screening system model experimental research Electrical engineering. Electronics. Nuclear engineering TK1-9971 B. I. Kuznetsov T. B. Nikitina A. V. Voloshko I. V. Bovdyj E. V. Vinichenko B. B. Kobilyanskiy EXPERIMENTAL RESEARCH OF MAGNETIC FIELD SENSORS SPATIAL ARRANGEMENT INFLUENCE ON EFFICIENCY OF CLOSED LOOP OF ACTIVE SCREENING SYSTEM OF MAGNETIC FIELD OF POWER LINE
description	Purpose. Experimental research of magnetic field sensors spatial arrangement influence on efficiency of closed loop active screening system by magnetic field of high voltage power lines developed a three-phase single-circuit high voltage power lines, creating a rotating magnetic field with the most complex space-time structure. Methodology. Optimal spatial arrangement of the magnetic field sensors is determined by solving the active magnetic field screening system synthesis problems with which the system provides the greatest efficiency of the active magnetic field shielding. Synthesis of active screening system is reduced to the problem of multi-criteria nonlinear programming with constraints in which calculation of the objective functions and constraints are carried out on the basis of Biot-Savart-Laplace law. The problem is solved by a stochastic multi-agent optimization by multiswarm of particles which can significantly reduce the time to solve it. Calculated arrangement of magnetic field sensors in a given space defined by the points at which the values of the corresponding components of the vector of magnetic induction take minimal values. Results. For the first time experimentally that changes in the position of the magnetic field sensors relative to their calculated position reduces the effectiveness of screening. The optimum position of the magnetic field sensors are the points at which the levels of the magnetic induction vector of projections orthogonal to the planes of the compensating coils are minimum values. Originality. For the first time invited to place sensors closed loop active screening system by magnetic field of high voltage power lines at the points where the calculated levels of corresponding projections of the magnetic induction vector orthogonal planes compensating windings are minimum values. Practical value. Practical recommendations for evidence-based selection of the spatial arrangement of the magnetic field sensors in a given area to ensure maximum efficiency of the active magnetic field screening system.
format	article
author	B. I. Kuznetsov T. B. Nikitina A. V. Voloshko I. V. Bovdyj E. V. Vinichenko B. B. Kobilyanskiy
author_facet	B. I. Kuznetsov T. B. Nikitina A. V. Voloshko I. V. Bovdyj E. V. Vinichenko B. B. Kobilyanskiy
author_sort	B. I. Kuznetsov
title	EXPERIMENTAL RESEARCH OF MAGNETIC FIELD SENSORS SPATIAL ARRANGEMENT INFLUENCE ON EFFICIENCY OF CLOSED LOOP OF ACTIVE SCREENING SYSTEM OF MAGNETIC FIELD OF POWER LINE
title_short	EXPERIMENTAL RESEARCH OF MAGNETIC FIELD SENSORS SPATIAL ARRANGEMENT INFLUENCE ON EFFICIENCY OF CLOSED LOOP OF ACTIVE SCREENING SYSTEM OF MAGNETIC FIELD OF POWER LINE
title_full	EXPERIMENTAL RESEARCH OF MAGNETIC FIELD SENSORS SPATIAL ARRANGEMENT INFLUENCE ON EFFICIENCY OF CLOSED LOOP OF ACTIVE SCREENING SYSTEM OF MAGNETIC FIELD OF POWER LINE
title_fullStr	EXPERIMENTAL RESEARCH OF MAGNETIC FIELD SENSORS SPATIAL ARRANGEMENT INFLUENCE ON EFFICIENCY OF CLOSED LOOP OF ACTIVE SCREENING SYSTEM OF MAGNETIC FIELD OF POWER LINE
title_full_unstemmed	EXPERIMENTAL RESEARCH OF MAGNETIC FIELD SENSORS SPATIAL ARRANGEMENT INFLUENCE ON EFFICIENCY OF CLOSED LOOP OF ACTIVE SCREENING SYSTEM OF MAGNETIC FIELD OF POWER LINE
title_sort	experimental research of magnetic field sensors spatial arrangement influence on efficiency of closed loop of active screening system of magnetic field of power line
publisher	National Technical University "Kharkiv Polytechnic Institute"
publishDate	2017
url	https://doaj.org/article/ce3ce9f9ae414ac6aae5c303d179f9fe
work_keys_str_mv	AT bikuznetsov experimentalresearchofmagneticfieldsensorsspatialarrangementinfluenceonefficiencyofclosedloopofactivescreeningsystemofmagneticfieldofpowerline AT tbnikitina experimentalresearchofmagneticfieldsensorsspatialarrangementinfluenceonefficiencyofclosedloopofactivescreeningsystemofmagneticfieldofpowerline AT avvoloshko experimentalresearchofmagneticfieldsensorsspatialarrangementinfluenceonefficiencyofclosedloopofactivescreeningsystemofmagneticfieldofpowerline AT ivbovdyj experimentalresearchofmagneticfieldsensorsspatialarrangementinfluenceonefficiencyofclosedloopofactivescreeningsystemofmagneticfieldofpowerline AT evvinichenko experimentalresearchofmagneticfieldsensorsspatialarrangementinfluenceonefficiencyofclosedloopofactivescreeningsystemofmagneticfieldofpowerline AT bbkobilyanskiy experimentalresearchofmagneticfieldsensorsspatialarrangementinfluenceonefficiencyofclosedloopofactivescreeningsystemofmagneticfieldofpowerline
_version_	1718389351911522304

EXPERIMENTAL RESEARCH OF MAGNETIC FIELD SENSORS SPATIAL ARRANGEMENT INFLUENCE ON EFFICIENCY OF CLOSED LOOP OF ACTIVE SCREENING SYSTEM OF MAGNETIC FIELD OF POWER LINE

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