CALCULATION-EXPERIMENTAL DETERMINATION OF THE AVERAGE NUMBER OF QUANTIZED LONGITUDINAL ELECTRON DE BROGLIE HALF WAVES IN A CYLINDRICAL CONDUCTOR WITH PULSED AXIAL CURRENT

CALCULATION-EXPERIMENTAL DETERMINATION OF THE AVERAGE NUMBER OF QUANTIZED LONGITUDINAL ELECTRON DE BROGLIE HALF WAVES IN A CYLINDRICAL CONDUCTOR WITH PULSED AXIAL CURRENT

Purpose. Implementation of calculation-experimental determination of average number n0m of the quantized longitudinal electron de Broglie half waves of length λezm/2 in the metal cylindrical conductor with the pulsed axial current of high density. Methodology. Scientific bases of theoretical electro...

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Date:2020
Main Authors: Baranov, M. I., Rudakov, S. V.
Format: Article
Language:English
Ukrainian
Published: National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2020
Subjects:
metal conductor
pulsed current
calculation-experimental determination of the average number of quantized longitudinal electron de Broglie half waves and electron localization zones in a conductor
621.3.01
621.313
Online Access:http://eie.khpi.edu.ua/article/view/2074-272X.2020.2.05
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Journal Title:Electrical Engineering & Electromechanics

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Electrical Engineering & Electromechanics
id eiekhpieduua-article-201155
record_format ojs
institution Electrical Engineering & Electromechanics
baseUrl_str
datestamp_date 2020-04-21T20:42:19Z
collection OJS
language English
Ukrainian
topic metal conductor
pulsed current
calculation-experimental determination of the average number of quantized longitudinal electron de Broglie half waves and electron localization zones in a conductor
621.3.01
621.313
spellingShingle metal conductor
pulsed current
calculation-experimental determination of the average number of quantized longitudinal electron de Broglie half waves and electron localization zones in a conductor
621.3.01
621.313
Baranov, M. I.
Rudakov, S. V.
CALCULATION-EXPERIMENTAL DETERMINATION OF THE AVERAGE NUMBER OF QUANTIZED LONGITUDINAL ELECTRON DE BROGLIE HALF WAVES IN A CYLINDRICAL CONDUCTOR WITH PULSED AXIAL CURRENT
topic_facet metal conductor
pulsed current
calculation-experimental determination of the average number of quantized longitudinal electron de Broglie half waves and electron localization zones in a conductor
621.3.01
621.313
металлический проводник
импульсный ток
расчетно-экспериментальное определение усредненного числа квантованных продольных электронных полуволн де Бройля и зон локализации электронов в проводнике
621.3.01
621.313
format Article
author Baranov, M. I.
Rudakov, S. V.
author_facet Baranov, M. I.
Rudakov, S. V.
author_sort Baranov, M. I.
title CALCULATION-EXPERIMENTAL DETERMINATION OF THE AVERAGE NUMBER OF QUANTIZED LONGITUDINAL ELECTRON DE BROGLIE HALF WAVES IN A CYLINDRICAL CONDUCTOR WITH PULSED AXIAL CURRENT
title_short CALCULATION-EXPERIMENTAL DETERMINATION OF THE AVERAGE NUMBER OF QUANTIZED LONGITUDINAL ELECTRON DE BROGLIE HALF WAVES IN A CYLINDRICAL CONDUCTOR WITH PULSED AXIAL CURRENT
title_full CALCULATION-EXPERIMENTAL DETERMINATION OF THE AVERAGE NUMBER OF QUANTIZED LONGITUDINAL ELECTRON DE BROGLIE HALF WAVES IN A CYLINDRICAL CONDUCTOR WITH PULSED AXIAL CURRENT
title_fullStr CALCULATION-EXPERIMENTAL DETERMINATION OF THE AVERAGE NUMBER OF QUANTIZED LONGITUDINAL ELECTRON DE BROGLIE HALF WAVES IN A CYLINDRICAL CONDUCTOR WITH PULSED AXIAL CURRENT
title_full_unstemmed CALCULATION-EXPERIMENTAL DETERMINATION OF THE AVERAGE NUMBER OF QUANTIZED LONGITUDINAL ELECTRON DE BROGLIE HALF WAVES IN A CYLINDRICAL CONDUCTOR WITH PULSED AXIAL CURRENT
title_sort calculation-experimental determination of the average number of quantized longitudinal electron de broglie half waves in a cylindrical conductor with pulsed axial current
title_alt РАСЧЕТНО-ЭКСПЕРИМЕНТАЛЬНОЕ ОПРЕДЕЛЕНИЕ УСРЕДНЕННОГО ЧИСЛА КВАНТОВАННЫХ ПРОДОЛЬНЫХ ЭЛЕКТРОННЫХ ПОЛУВОЛН ДЕ БРОЙЛЯ В ЦИЛИНДРИЧЕСКОМ ПРОВОДНИКЕ С ИМПУЛЬСНЫМ АКСИАЛЬНЫМ ТОКОМ
description Purpose. Implementation of calculation-experimental determination of average number n0m of the quantized longitudinal electron de Broglie half waves of length λezm/2 in the metal cylindrical conductor with the pulsed axial current of high density. Methodology. Scientific bases of theoretical electrophysics and quantum physics, theoretical bases of the electrical engineering, electrophysics bases of technique of high-voltage and high pulsed currents. Results. The results of calculation-experimental estimations of average number n0m of the quantized longitudinal electron de Broglie half waves in the round continuous zincked steel wire of radius 0.8mm and of length 320 mm with aperiodic pulsed axial current i0(t) of temporal shape 9 ms/160 ms of high density (at its amplitude of δ0m=0.37 kA/mm2). It is shown that in examined case the numeral value of the average quantized number from data of calculation and experiment makes n0m=9, and test average length of quantized longitudinal electron de Broglie half waves in the indicated steel wire appears approximately equal to λezm/2≈34 mm. Electrophysical results are confirmed during the high current high temperature experiment conducted by a powerful high-voltage equipment calculation information on the choice of average value of quantized number n0m for longitudinal «hot» areas of the width Δz of the wire, different anomalous enhanceable concentration of drifting lone electrons and accordingly temperature of Joule heating. Originality. On the basis of the known conformities to the law of atomic and quantum physics new quantum-mechanical calculation correlation is obtained for determination in a metallic conductor with axial current of conductivity i0(t) of different type (direct, alternating and pulsed) of average number n0m of the quantized longitudinal electron de Broglie half waves and accordingly longitudinal «hot» areas of the width Δz of periodic localization along the conductor of drifting lone electrons. Practical value. Obtained results allow to make an evaluation prognosis on finding of possible places of longitudinal periodic localization of drifting lone electrons on narrow areas of the width Δz of current-carrying parts of power wires and cables of objects of electrical power energy, production and dwellings apartments, showing up most strongly (expressed) in malfunctions of operation of cable-conductor products with the currents of short-circuit and high current density.
publisher National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine
publishDate 2020
url http://eie.khpi.edu.ua/article/view/2074-272X.2020.2.05
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AT rudakovsv calculationexperimentaldeterminationoftheaveragenumberofquantizedlongitudinalelectrondebrogliehalfwavesinacylindricalconductorwithpulsedaxialcurrent
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first_indexed 2025-07-17T11:48:00Z
last_indexed 2025-07-17T11:48:00Z
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spelling eiekhpieduua-article-2011552020-04-21T20:42:19Z CALCULATION-EXPERIMENTAL DETERMINATION OF THE AVERAGE NUMBER OF QUANTIZED LONGITUDINAL ELECTRON DE BROGLIE HALF WAVES IN A CYLINDRICAL CONDUCTOR WITH PULSED AXIAL CURRENT РАСЧЕТНО-ЭКСПЕРИМЕНТАЛЬНОЕ ОПРЕДЕЛЕНИЕ УСРЕДНЕННОГО ЧИСЛА КВАНТОВАННЫХ ПРОДОЛЬНЫХ ЭЛЕКТРОННЫХ ПОЛУВОЛН ДЕ БРОЙЛЯ В ЦИЛИНДРИЧЕСКОМ ПРОВОДНИКЕ С ИМПУЛЬСНЫМ АКСИАЛЬНЫМ ТОКОМ Baranov, M. I. Rudakov, S. V. metal conductor pulsed current calculation-experimental determination of the average number of quantized longitudinal electron de Broglie half waves and electron localization zones in a conductor 621.3.01 621.313 металлический проводник импульсный ток расчетно-экспериментальное определение усредненного числа квантованных продольных электронных полуволн де Бройля и зон локализации электронов в проводнике 621.3.01 621.313 Purpose. Implementation of calculation-experimental determination of average number n0m of the quantized longitudinal electron de Broglie half waves of length λezm/2 in the metal cylindrical conductor with the pulsed axial current of high density. Methodology. Scientific bases of theoretical electrophysics and quantum physics, theoretical bases of the electrical engineering, electrophysics bases of technique of high-voltage and high pulsed currents. Results. The results of calculation-experimental estimations of average number n0m of the quantized longitudinal electron de Broglie half waves in the round continuous zincked steel wire of radius 0.8mm and of length 320 mm with aperiodic pulsed axial current i0(t) of temporal shape 9 ms/160 ms of high density (at its amplitude of δ0m=0.37 kA/mm2). It is shown that in examined case the numeral value of the average quantized number from data of calculation and experiment makes n0m=9, and test average length of quantized longitudinal electron de Broglie half waves in the indicated steel wire appears approximately equal to λezm/2≈34 mm. Electrophysical results are confirmed during the high current high temperature experiment conducted by a powerful high-voltage equipment calculation information on the choice of average value of quantized number n0m for longitudinal «hot» areas of the width Δz of the wire, different anomalous enhanceable concentration of drifting lone electrons and accordingly temperature of Joule heating. Originality. On the basis of the known conformities to the law of atomic and quantum physics new quantum-mechanical calculation correlation is obtained for determination in a metallic conductor with axial current of conductivity i0(t) of different type (direct, alternating and pulsed) of average number n0m of the quantized longitudinal electron de Broglie half waves and accordingly longitudinal «hot» areas of the width Δz of periodic localization along the conductor of drifting lone electrons. Practical value. Obtained results allow to make an evaluation prognosis on finding of possible places of longitudinal periodic localization of drifting lone electrons on narrow areas of the width Δz of current-carrying parts of power wires and cables of objects of electrical power energy, production and dwellings apartments, showing up most strongly (expressed) in malfunctions of operation of cable-conductor products with the currents of short-circuit and high current density. Представлены результаты теоретических и экспериментальных исследований, связанных с определением усредненного числа n0m квантованных продольных электронных полуволн де Бройля в металлическом проводнике с импульсным аксиальным током проводимости большой плотности. Полученные результаты указывют на квантово-волновой характер протекания импульсного тока проводимости в этом проводнике, приводящий к возникновению в его структуре квантованной продольной периодической локализации дрейфующих свободных электронов на участках шириной Δz. Данные зоны локализации электронов отличаются повышенной температурой нагрева.  National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2020-04-21 Article Article application/pdf application/pdf http://eie.khpi.edu.ua/article/view/2074-272X.2020.2.05 10.20998/2074-272X.2020.2.05 Electrical Engineering & Electromechanics; No. 2 (2020); 33-39 Электротехника и Электромеханика; № 2 (2020); 33-39 Електротехніка і Електромеханіка; № 2 (2020); 33-39 2309-3404 2074-272X en uk http://eie.khpi.edu.ua/article/view/2074-272X.2020.2.05/201180 http://eie.khpi.edu.ua/article/view/2074-272X.2020.2.05/201181 Copyright (c) 2020 M. I. Baranov, S. V. Rudakov https://creativecommons.org/licenses/by-nc/4.0

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