POWERFUL HIGH-CURRENT GENERATOR OF MICROSECOND VOLTAGE PULSES WITH VOLTAGE AMPLITUDE UP TO ±2 MV AND CURRENT AMPLITUDE UP TO ±150 kA WITH ELECTRIC ENERGY STORED IN CAPACITORS UP TO 1 MJ
Purpose. Development and evaluation, on the basis of existing ultra-high-voltage generator of pulsed voltages and currents of GINT-4 type, of the new scheme of design of its charging-discharging circuit (CDC), and creation of modernized powerful ultra-high-voltage high-current generator of GINT-2 ty...
Збережено в:
| Дата: | 2020 |
|---|---|
| Автори: | , , |
| Формат: | Стаття |
| Мова: | English Ukrainian |
| Опубліковано: |
National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine
2020
|
| Теми: | |
| Онлайн доступ: | http://eie.khpi.edu.ua/article/view/2074-272X.2020.5.08 |
| Теги: |
Додати тег
Немає тегів, Будьте першим, хто поставить тег для цього запису!
|
| Назва журналу: | Electrical Engineering & Electromechanics |
Репозитарії
Electrical Engineering & Electromechanics| id |
eiekhpieduua-article-214987 |
|---|---|
| record_format |
ojs |
| institution |
Electrical Engineering & Electromechanics |
| baseUrl_str |
|
| datestamp_date |
2020-10-28T18:22:38Z |
| collection |
OJS |
| language |
English Ukrainian |
| topic |
ultra-high-voltage high-current generator of voltage and current pulses technical objects of military use standards of tests for electromagnetic compatibility and lightning resistance 621.3.022 621.319.53 621.373 |
| spellingShingle |
ultra-high-voltage high-current generator of voltage and current pulses technical objects of military use standards of tests for electromagnetic compatibility and lightning resistance 621.3.022 621.319.53 621.373 Baranov, M. I. Buriakovskyi, S. G. Kniaziev, V. V. POWERFUL HIGH-CURRENT GENERATOR OF MICROSECOND VOLTAGE PULSES WITH VOLTAGE AMPLITUDE UP TO ±2 MV AND CURRENT AMPLITUDE UP TO ±150 kA WITH ELECTRIC ENERGY STORED IN CAPACITORS UP TO 1 MJ |
| topic_facet |
сверхвысоковольтный сильноточный генератор импульсов напряжения и тока технические объекты военного назначения стандарты испытаний на электромагнитную совместимость и молниестойкость 621.3.022 621.319.53 621.373 ultra-high-voltage high-current generator of voltage and current pulses technical objects of military use standards of tests for electromagnetic compatibility and lightning resistance 621.3.022 621.319.53 621.373 |
| format |
Article |
| author |
Baranov, M. I. Buriakovskyi, S. G. Kniaziev, V. V. |
| author_facet |
Baranov, M. I. Buriakovskyi, S. G. Kniaziev, V. V. |
| author_sort |
Baranov, M. I. |
| title |
POWERFUL HIGH-CURRENT GENERATOR OF MICROSECOND VOLTAGE PULSES WITH VOLTAGE AMPLITUDE UP TO ±2 MV AND CURRENT AMPLITUDE UP TO ±150 kA WITH ELECTRIC ENERGY STORED IN CAPACITORS UP TO 1 MJ |
| title_short |
POWERFUL HIGH-CURRENT GENERATOR OF MICROSECOND VOLTAGE PULSES WITH VOLTAGE AMPLITUDE UP TO ±2 MV AND CURRENT AMPLITUDE UP TO ±150 kA WITH ELECTRIC ENERGY STORED IN CAPACITORS UP TO 1 MJ |
| title_full |
POWERFUL HIGH-CURRENT GENERATOR OF MICROSECOND VOLTAGE PULSES WITH VOLTAGE AMPLITUDE UP TO ±2 MV AND CURRENT AMPLITUDE UP TO ±150 kA WITH ELECTRIC ENERGY STORED IN CAPACITORS UP TO 1 MJ |
| title_fullStr |
POWERFUL HIGH-CURRENT GENERATOR OF MICROSECOND VOLTAGE PULSES WITH VOLTAGE AMPLITUDE UP TO ±2 MV AND CURRENT AMPLITUDE UP TO ±150 kA WITH ELECTRIC ENERGY STORED IN CAPACITORS UP TO 1 MJ |
| title_full_unstemmed |
POWERFUL HIGH-CURRENT GENERATOR OF MICROSECOND VOLTAGE PULSES WITH VOLTAGE AMPLITUDE UP TO ±2 MV AND CURRENT AMPLITUDE UP TO ±150 kA WITH ELECTRIC ENERGY STORED IN CAPACITORS UP TO 1 MJ |
| title_sort |
powerful high-current generator of microsecond voltage pulses with voltage amplitude up to ±2 mv and current amplitude up to ±150 ka with electric energy stored in capacitors up to 1 mj |
| title_alt |
МОЩНЫЙ СИЛЬНОТОЧНЫЙ ГЕНЕРАТОР МИКРОСЕКУНДНЫХ ИМПУЛЬСОВ НАПРЯЖЕНИЯ АМПЛИТУДОЙ ДО ±2 МВ И ТОКА АМПЛИТУДОЙ ДО ±150 кА С ЗАПАСАЕМОЙ В КОНДЕНСАТОРАХ ЭЛЕКТРИЧЕСКОЙ ЭНЕРГИЕЙ ДО 1 МДж |
| description |
Purpose. Development and evaluation, on the basis of existing ultra-high-voltage generator of pulsed voltages and currents of GINT-4 type, of the new scheme of design of its charging-discharging circuit (CDC), and creation of modernized powerful ultra-high-voltage high-current generator of GINT-2 type to form microsecond voltage pulses with amplitudes up to ±2 MV and current with amplitude up to ±150 kA in the electrical load, with electrical energy stored in its capacitive energy storage (CES) up to 1 MJ. Methodology. Fundamentals of theoretical and applied electrical engineering, electrical power engineering, electrophysical principles of high-voltage and high pulsed current engineering, fundamentals of electromagnetic compatibility (EMC), instrument engineering, high-voltage instrumentation and standardization. Results. The new scheme of design of CDC of the modernized powerful ultra-high-voltage, heavy-current generator of GINT-2 type of outdoor placement, that allows obtaining, with preservation of the main electrotechnical elemental base of existing powerful prototype generator GINT-4 (rated output voltage ±4 MV with rated electrical energy stored in CES of 1 MJ and maximal amplitude of output current pulse in electrical load up to ±75 kA) pulses of current of microsecond duration with doubled amplitude (up to ±150 kA) in the long (from 1 to 4 m length) air gap of standard two-electrode discharging «needle-plane» system, in comparison with parameters of current pulses with amplitudes up to ±75 kA that are formed in the discharging circuit of generator of GINT-4 type with the use of the analogous air discharging system, has been developed. Experimental evaluations of the developed new discharging circuit in CDC of the modernized generator of GINT-4 type has been performed in field conditions, and its advantages over the old discharging circuit in composition of CDC of generator of GINT-4 type have been shown. Calculated evaluations of rise rates of high pulsed current (HPC) in plasma channel of air spark discharge of CES with energy up to 1 MJ of generator of GINT-2 type, and strength of electric and magnetic field that are formed around this high-current channel of spark discharge and are powerful electromagnetic interference (PEMI) for objects of armaments and military equipment (OAME) were performed. It was shown that rise rates of HPC obtained for generator GINT-2 in the channel of long air spark discharge (of artificial lightning) and PEMI around this channel practically satisfy strict requirements of the NATO Standards AESTP-250: 2014 and USA MIL-STD-464C: 2010. Originality. The new scheme of design of CDC in composition of the modernized powerful ultra-high-voltage high-current generator of GINT-2 type (developer – Research & Design Institute «Molniya» of NTU «KhPI»), satisfying requirements of the mentioned standards for full-scale tests of OAME for EMC and immunity to action on them of PEMI from long atmospheric spark electric discharges (lightning) was developed for the first time. Practical value. Application of the created ultra-high-voltage high-current generator of GINT-2 type in tests of OAME for EMC and immunity to action on them of PEMI from artificial lightning will assist increase in reliability of OAME functioning in conditions of damaging (destabilizing) action on them HPC and PEMI of natural and artificial origin. |
| 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.2020.5.08 |
| work_keys_str_mv |
AT baranovmi powerfulhighcurrentgeneratorofmicrosecondvoltagepulseswithvoltageamplitudeupto2mvandcurrentamplitudeupto150kawithelectricenergystoredincapacitorsupto1mj AT buriakovskyisg powerfulhighcurrentgeneratorofmicrosecondvoltagepulseswithvoltageamplitudeupto2mvandcurrentamplitudeupto150kawithelectricenergystoredincapacitorsupto1mj AT kniazievvv powerfulhighcurrentgeneratorofmicrosecondvoltagepulseswithvoltageamplitudeupto2mvandcurrentamplitudeupto150kawithelectricenergystoredincapacitorsupto1mj AT baranovmi moŝnyjsilʹnotočnyjgeneratormikrosekundnyhimpulʹsovnaprâženiâamplitudojdo2mvitokaamplitudojdo150kaszapasaemojvkondensatorahélektričeskojénergiejdo1mdž AT buriakovskyisg moŝnyjsilʹnotočnyjgeneratormikrosekundnyhimpulʹsovnaprâženiâamplitudojdo2mvitokaamplitudojdo150kaszapasaemojvkondensatorahélektričeskojénergiejdo1mdž AT kniazievvv moŝnyjsilʹnotočnyjgeneratormikrosekundnyhimpulʹsovnaprâženiâamplitudojdo2mvitokaamplitudojdo150kaszapasaemojvkondensatorahélektričeskojénergiejdo1mdž |
| first_indexed |
2025-07-17T11:48:15Z |
| last_indexed |
2025-07-17T11:48:15Z |
| _version_ |
1850411929905922048 |
| spelling |
eiekhpieduua-article-2149872020-10-28T18:22:38Z POWERFUL HIGH-CURRENT GENERATOR OF MICROSECOND VOLTAGE PULSES WITH VOLTAGE AMPLITUDE UP TO ±2 MV AND CURRENT AMPLITUDE UP TO ±150 kA WITH ELECTRIC ENERGY STORED IN CAPACITORS UP TO 1 MJ МОЩНЫЙ СИЛЬНОТОЧНЫЙ ГЕНЕРАТОР МИКРОСЕКУНДНЫХ ИМПУЛЬСОВ НАПРЯЖЕНИЯ АМПЛИТУДОЙ ДО ±2 МВ И ТОКА АМПЛИТУДОЙ ДО ±150 кА С ЗАПАСАЕМОЙ В КОНДЕНСАТОРАХ ЭЛЕКТРИЧЕСКОЙ ЭНЕРГИЕЙ ДО 1 МДж Baranov, M. I. Buriakovskyi, S. G. Kniaziev, V. V. сверхвысоковольтный сильноточный генератор импульсов напряжения и тока технические объекты военного назначения стандарты испытаний на электромагнитную совместимость и молниестойкость 621.3.022 621.319.53 621.373 ultra-high-voltage high-current generator of voltage and current pulses technical objects of military use standards of tests for electromagnetic compatibility and lightning resistance 621.3.022 621.319.53 621.373 Purpose. Development and evaluation, on the basis of existing ultra-high-voltage generator of pulsed voltages and currents of GINT-4 type, of the new scheme of design of its charging-discharging circuit (CDC), and creation of modernized powerful ultra-high-voltage high-current generator of GINT-2 type to form microsecond voltage pulses with amplitudes up to ±2 MV and current with amplitude up to ±150 kA in the electrical load, with electrical energy stored in its capacitive energy storage (CES) up to 1 MJ. Methodology. Fundamentals of theoretical and applied electrical engineering, electrical power engineering, electrophysical principles of high-voltage and high pulsed current engineering, fundamentals of electromagnetic compatibility (EMC), instrument engineering, high-voltage instrumentation and standardization. Results. The new scheme of design of CDC of the modernized powerful ultra-high-voltage, heavy-current generator of GINT-2 type of outdoor placement, that allows obtaining, with preservation of the main electrotechnical elemental base of existing powerful prototype generator GINT-4 (rated output voltage ±4 MV with rated electrical energy stored in CES of 1 MJ and maximal amplitude of output current pulse in electrical load up to ±75 kA) pulses of current of microsecond duration with doubled amplitude (up to ±150 kA) in the long (from 1 to 4 m length) air gap of standard two-electrode discharging «needle-plane» system, in comparison with parameters of current pulses with amplitudes up to ±75 kA that are formed in the discharging circuit of generator of GINT-4 type with the use of the analogous air discharging system, has been developed. Experimental evaluations of the developed new discharging circuit in CDC of the modernized generator of GINT-4 type has been performed in field conditions, and its advantages over the old discharging circuit in composition of CDC of generator of GINT-4 type have been shown. Calculated evaluations of rise rates of high pulsed current (HPC) in plasma channel of air spark discharge of CES with energy up to 1 MJ of generator of GINT-2 type, and strength of electric and magnetic field that are formed around this high-current channel of spark discharge and are powerful electromagnetic interference (PEMI) for objects of armaments and military equipment (OAME) were performed. It was shown that rise rates of HPC obtained for generator GINT-2 in the channel of long air spark discharge (of artificial lightning) and PEMI around this channel practically satisfy strict requirements of the NATO Standards AESTP-250: 2014 and USA MIL-STD-464C: 2010. Originality. The new scheme of design of CDC in composition of the modernized powerful ultra-high-voltage high-current generator of GINT-2 type (developer – Research & Design Institute «Molniya» of NTU «KhPI»), satisfying requirements of the mentioned standards for full-scale tests of OAME for EMC and immunity to action on them of PEMI from long atmospheric spark electric discharges (lightning) was developed for the first time. Practical value. Application of the created ultra-high-voltage high-current generator of GINT-2 type in tests of OAME for EMC and immunity to action on them of PEMI from artificial lightning will assist increase in reliability of OAME functioning in conditions of damaging (destabilizing) action on them HPC and PEMI of natural and artificial origin. Предложена и апробирована новая схема построения мощного сверхвысоковольтного сильноточного генератора импульсных напряжений и токов ГИНТ-2 наружной установки, формирующего на активно-индуктивной нагрузке микросекундные импульсы напряжения амплитудой до ±2 МВ и тока амплитудой до ±150 кА при запасаемой электрической энергии до 1 МДж. Данный генератор построен на основе размещенного в полевых условиях модернизированного стационарного генератора ГИНТ-4 на номинальное напряжение ±4 МВ и номинальный ток амплитудой ±75 кА с запасаемой в его высоковольтных конденсаторах электрической энергией номинальным значением 1 МДж. Приведены описания схемных и конструктивных решений генератора ГИНТ-2, позволяющих обеспечить при сохранении основной электротехнической элементной базы генератора ГИНТ-4 получение на длинном разрядном воздушном промежутке двухэлектродной системы «игла-плоскость» импульсов тока микросекундной длительности с удвоенной амплитудой по сравнению с параметрами импульсов тока, формируемых в разрядной цепи генератора ГИНТ-4 с использованием аналогичной двухэлектродной системы. Перевод генератора ГИНТ-4 в режим работы генератора ГИНТ-2 с уменьшенным вдвое уровнем выходного импульсного напряжения и увеличенным вдвое уровнем выходного импульсного тока обусловлен требованиями стандартов НАТО AECTP-250: 2014 и США MIL-STD-464C: 2010 при испытаниях технических объектов на электромагнитную совместимость и невосприимчивость к воздействию на них мощных электромагнитных помех от атмосферных грозовых сильноточных электрических разрядов (молний). National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2020-10-26 Article Article Peer-reviewed Article application/pdf application/pdf http://eie.khpi.edu.ua/article/view/2074-272X.2020.5.08 10.20998/2074-272X.2020.5.08 Electrical Engineering & Electromechanics; No. 5 (2020); 50-57 Электротехника и Электромеханика; № 5 (2020); 50-57 Електротехніка і Електромеханіка; № 5 (2020); 50-57 2309-3404 2074-272X en uk http://eie.khpi.edu.ua/article/view/2074-272X.2020.5.08/215151 http://eie.khpi.edu.ua/article/view/2074-272X.2020.5.08/215152 Copyright (c) 2020 M. I. Baranov, S. G. Buriakovskyi, V. V. Kniaziev https://creativecommons.org/licenses/by-nc/4.0 |