DEVELOPMENT OF NEW CHARTS OF CAPACITANCE-RESISTANCE DEFENSE OF HIGH-VOLTAGE CAPACITORS OF POWERFUL CAPACITY STORES OF ENERGY FROM EMERGENCY CURRENTS

DEVELOPMENT OF NEW CHARTS OF CAPACITANCE-RESISTANCE DEFENSE OF HIGH-VOLTAGE CAPACITORS OF POWERFUL CAPACITY STORES OF ENERGY FROM EMERGENCY CURRENTS

Purpose. Development of new charts of capacitance-resistance defense of high-voltage capacitors of powerful capacity stores of energy (CSE) from emergency large impulsive currents (LIC) at the electric hasp of one of condensers of such CSE on the stage of their charge or discharge. Methodology. Elec...

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Date:2015
Main Authors: Baranov, M. I., Rudakov, S. V.
Format: Article
Language:Russian
Published: National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2015
Subjects:
powerful capacity store of energy
emergency current
capacitance-resistance chart of defense of high-voltage capacitors
high-voltage permanent graphite-ceramic resistors
621.3.022
621.7.044.7
Online Access:http://eie.khpi.edu.ua/article/view/2074-272X.2015.6.08
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Journal Title:Electrical Engineering & Electromechanics

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Electrical Engineering & Electromechanics
id eiekhpieduua-article-54558
record_format ojs
institution Electrical Engineering & Electromechanics
baseUrl_str
datestamp_date 2016-11-22T17:10:01Z
collection OJS
language Russian
topic powerful capacity store of energy
emergency current
capacitance-resistance chart of defense of high-voltage capacitors
high-voltage permanent graphite-ceramic resistors
621.3.022
621.7.044.7
spellingShingle powerful capacity store of energy
emergency current
capacitance-resistance chart of defense of high-voltage capacitors
high-voltage permanent graphite-ceramic resistors
621.3.022
621.7.044.7
Baranov, M. I.
Rudakov, S. V.
DEVELOPMENT OF NEW CHARTS OF CAPACITANCE-RESISTANCE DEFENSE OF HIGH-VOLTAGE CAPACITORS OF POWERFUL CAPACITY STORES OF ENERGY FROM EMERGENCY CURRENTS
topic_facet powerful capacity store of energy
emergency current
capacitance-resistance chart of defense of high-voltage capacitors
high-voltage permanent graphite-ceramic resistors
621.3.022
621.7.044.7
мощный емкостный накопитель энергии
аварийный ток
резистивная схема защиты высоковольтных конденсаторов
высоковольтные постоянные графито-керамические резисторы
621.3.022
621.7.044.7
потужний ємкісний накопичувач енергії
аварійний струм
резистивна схема захисту високовольтних конденсаторів
високовольтні постійні графіто-керамічні резистори
621.3.022
621.7.044.7
format Article
author Baranov, M. I.
Rudakov, S. V.
author_facet Baranov, M. I.
Rudakov, S. V.
author_sort Baranov, M. I.
title DEVELOPMENT OF NEW CHARTS OF CAPACITANCE-RESISTANCE DEFENSE OF HIGH-VOLTAGE CAPACITORS OF POWERFUL CAPACITY STORES OF ENERGY FROM EMERGENCY CURRENTS
title_short DEVELOPMENT OF NEW CHARTS OF CAPACITANCE-RESISTANCE DEFENSE OF HIGH-VOLTAGE CAPACITORS OF POWERFUL CAPACITY STORES OF ENERGY FROM EMERGENCY CURRENTS
title_full DEVELOPMENT OF NEW CHARTS OF CAPACITANCE-RESISTANCE DEFENSE OF HIGH-VOLTAGE CAPACITORS OF POWERFUL CAPACITY STORES OF ENERGY FROM EMERGENCY CURRENTS
title_fullStr DEVELOPMENT OF NEW CHARTS OF CAPACITANCE-RESISTANCE DEFENSE OF HIGH-VOLTAGE CAPACITORS OF POWERFUL CAPACITY STORES OF ENERGY FROM EMERGENCY CURRENTS
title_full_unstemmed DEVELOPMENT OF NEW CHARTS OF CAPACITANCE-RESISTANCE DEFENSE OF HIGH-VOLTAGE CAPACITORS OF POWERFUL CAPACITY STORES OF ENERGY FROM EMERGENCY CURRENTS
title_sort development of new charts of capacitance-resistance defense of high-voltage capacitors of powerful capacity stores of energy from emergency currents
title_alt РАЗРАБОТКА НОВЫХ СХЕМ РЕЗИСТИВНОЙ ЗАЩИТЫ ВЫСОКОВОЛЬТНЫХ КОНДЕНСАТОРОВ МОЩНЫХ ЕМКОСТНЫХ НАКОПИТЕЛЕЙ ЭНЕРГИИ ОТ АВАРИЙНЫХ ТОКОВ
РАЗРАБОТКА НОВЫХ СХЕМ РЕЗИСТИВНОЙ ЗАЩИТЫ ВЫСОКОВОЛЬТНЫХ КОНДЕНСАТОРОВ МОЩНЫХ ЕМКОСТНЫХ НАКОПИТЕЛЕЙ ЭНЕРГИИ ОТ АВАРИЙНЫХ ТОКОВ
description Purpose. Development of new charts of capacitance-resistance defense of high-voltage capacitors of powerful capacity stores of energy (CSE) from emergency large impulsive currents (LIC) at the electric hasp of one of condensers of such CSE on the stage of their charge or discharge. Methodology. Electrophysics bases of the  technique of high-voltage and large pulsed currents, and also scientific and technical bases of planning of devices of high-voltage impulse technique. Results. Two new charts of capacitance-resistance defense of high-voltage impulsive capacitors are offered for powerful CSE of one- and multimodule execution from emergency LIC, being based on the use of high-voltage permanent graphite-ceramic resistors of type of TVO-60 a face value from 24 to 100 Ohm, set on the high-voltage conclusions of all of condensers of CSE. One of the developed capacitance-resistance charts of defense of condensers for powerful one-module CSE passed practical approbation. Originality. It is shown that application of the developed charts of capacitance-resistance defense of high-voltage condensers of powerful CSE is provided by frequent limitation of amplitude of emergency LIC, flowing through broken through an electric discharge condenser of CSE on the stage of his charge or discharge. Such limitation emergency LIC is prevented by explosion destruction of the damaged condenser of high-voltage CSE. Practical value. The use of the developed charts of capacitance-resistance defense of high-voltage capacitors from emergency LIC allows substantially to promote functional safety of powerful CSE of one- and multi-module execution and provide the safe terms of labour for a scientific and technical personnel, attendant similar CSE.
publisher National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine
publishDate 2015
url http://eie.khpi.edu.ua/article/view/2074-272X.2015.6.08
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last_indexed 2025-07-17T11:45:40Z
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spelling eiekhpieduua-article-545582016-11-22T17:10:01Z DEVELOPMENT OF NEW CHARTS OF CAPACITANCE-RESISTANCE DEFENSE OF HIGH-VOLTAGE CAPACITORS OF POWERFUL CAPACITY STORES OF ENERGY FROM EMERGENCY CURRENTS РАЗРАБОТКА НОВЫХ СХЕМ РЕЗИСТИВНОЙ ЗАЩИТЫ ВЫСОКОВОЛЬТНЫХ КОНДЕНСАТОРОВ МОЩНЫХ ЕМКОСТНЫХ НАКОПИТЕЛЕЙ ЭНЕРГИИ ОТ АВАРИЙНЫХ ТОКОВ РАЗРАБОТКА НОВЫХ СХЕМ РЕЗИСТИВНОЙ ЗАЩИТЫ ВЫСОКОВОЛЬТНЫХ КОНДЕНСАТОРОВ МОЩНЫХ ЕМКОСТНЫХ НАКОПИТЕЛЕЙ ЭНЕРГИИ ОТ АВАРИЙНЫХ ТОКОВ Baranov, M. I. Rudakov, S. V. powerful capacity store of energy emergency current capacitance-resistance chart of defense of high-voltage capacitors high-voltage permanent graphite-ceramic resistors 621.3.022 621.7.044.7 мощный емкостный накопитель энергии аварийный ток резистивная схема защиты высоковольтных конденсаторов высоковольтные постоянные графито-керамические резисторы 621.3.022 621.7.044.7 потужний ємкісний накопичувач енергії аварійний струм резистивна схема захисту високовольтних конденсаторів високовольтні постійні графіто-керамічні резистори 621.3.022 621.7.044.7 Purpose. Development of new charts of capacitance-resistance defense of high-voltage capacitors of powerful capacity stores of energy (CSE) from emergency large impulsive currents (LIC) at the electric hasp of one of condensers of such CSE on the stage of their charge or discharge. Methodology. Electrophysics bases of the  technique of high-voltage and large pulsed currents, and also scientific and technical bases of planning of devices of high-voltage impulse technique. Results. Two new charts of capacitance-resistance defense of high-voltage impulsive capacitors are offered for powerful CSE of one- and multimodule execution from emergency LIC, being based on the use of high-voltage permanent graphite-ceramic resistors of type of TVO-60 a face value from 24 to 100 Ohm, set on the high-voltage conclusions of all of condensers of CSE. One of the developed capacitance-resistance charts of defense of condensers for powerful one-module CSE passed practical approbation. Originality. It is shown that application of the developed charts of capacitance-resistance defense of high-voltage condensers of powerful CSE is provided by frequent limitation of amplitude of emergency LIC, flowing through broken through an electric discharge condenser of CSE on the stage of his charge or discharge. Such limitation emergency LIC is prevented by explosion destruction of the damaged condenser of high-voltage CSE. Practical value. The use of the developed charts of capacitance-resistance defense of high-voltage capacitors from emergency LIC allows substantially to promote functional safety of powerful CSE of one- and multi-module execution and provide the safe terms of labour for a scientific and technical personnel, attendant similar CSE. Приведены результаты разработки новых схем резистивной защиты высоковольтных импульсных конденсаторов мощных емкостных накопителей энергии от разрушающего действия на них аварийных импульсных токов амплитудой до сотен килоампер, протекающих при отсутствии подобной защиты через данные конденсаторы при электрическом пробое их внутренней или наружной изоляции. Приведені результати розробки нових схем резистивного захисту високовольтних імпульсних конденсаторів потужних ємкісних накопичувачів енергії від руйнівної дії на них аварійних імпульсних струмів амплітудою до сотень кілоампер, що протікають за відсутності подібного захисту через дані конденсатори при електричному пробої їх внутрішньої або зовнішньої ізоляції. National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2015-11-26 Article Article Peer-reviewed Article application/pdf http://eie.khpi.edu.ua/article/view/2074-272X.2015.6.08 10.20998/2074-272X.2015.6.08 Electrical Engineering & Electromechanics; No. 6 (2015); 47-52 Электротехника и Электромеханика; № 6 (2015); 47-52 Електротехніка і Електромеханіка; № 6 (2015); 47-52 2309-3404 2074-272X ru http://eie.khpi.edu.ua/article/view/2074-272X.2015.6.08/50776 Copyright (c) 2015 M. I. Baranov, S. V. Rudakov https://creativecommons.org/licenses/by-nc/4.0

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