Operating stability of a self-breakdown spark-gap frequency switch rated at a voltage of 300 kV and a switched power of up to 450 J
| Parent link: | Technical Physics: Scientific Journal.— , 1931- Vol. 59, iss. 12.— 2014.— [P. 1874-1880] |
|---|---|
| Autres auteurs: | , , , , |
| Résumé: | Title screen A test bench for studying two-electrode spark gaps rated at a voltage of 300 kV and a pulse repetition rate of up to 10 Hz and operating in air at elevated pressure. The typical time of pulse charging of a capacitive storage in the bench equals about 100 ?s. The object of investigation is a spark gap the operating stability of which at a level of 10% of the rate voltage is achieved by initiating a corona discharge at the prebreakdown stage. It is shown that unstable operation is due to the accumulation of nitrogen oxides in the gap. To maintain the oxide content at an acceptable level, continuous gas purging is applied and necessary gas flow rates are estimated. Режим доступа: по договору с организацией-держателем ресурса |
| Langue: | anglais |
| Publié: |
2014
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| Sujets: | |
| Accès en ligne: | http://dx.doi.org/10.1134/S1063784214120135 |
| Format: | Électronique Chapitre de livre |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=644528 |
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| 200 | 1 | |a Operating stability of a self-breakdown spark-gap frequency switch rated at a voltage of 300 kV and a switched power of up to 450 J |f B. M. Kovalchuk [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: p. 1880 (24 tit.)] | ||
| 330 | |a A test bench for studying two-electrode spark gaps rated at a voltage of 300 kV and a pulse repetition rate of up to 10 Hz and operating in air at elevated pressure. The typical time of pulse charging of a capacitive storage in the bench equals about 100 ?s. The object of investigation is a spark gap the operating stability of which at a level of 10% of the rate voltage is achieved by initiating a corona discharge at the prebreakdown stage. It is shown that unstable operation is due to the accumulation of nitrogen oxides in the gap. To maintain the oxide content at an acceptable level, continuous gas purging is applied and necessary gas flow rates are estimated. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 337 | |a Adobe Reader | ||
| 461 | |t Technical Physics |o Scientific Journal |d 1931- | ||
| 463 | |t Vol. 59, iss. 12 |v [P. 1874-1880] |d 2014 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 701 | 1 | |a Kovalchuk |b B. M. |c electrophysicist |c Professor of Tomsk Polytechnic University, Doctor of technical sciences |c Graduate student of Tomsk Polytechnic Institute, the Faculty of Electric Power (1962), Academician of the Russian Academy of Sciences |f 1939- |g Boris Mikhailovich |3 (RuTPU)RU\TPU\pers\35667 | |
| 701 | 1 | |a Korolev |b Yu. D. |c physicist |c Professor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences |f 1945- |g Yuriy Dmitrievich |3 (RuTPU)RU\TPU\pers\33720 | |
| 701 | 1 | |a Kumpyak |b E. V. |g Evgeny Valentinovich | |
| 701 | 1 | |a Frants |b O. B. |g Oleg Borisovich | |
| 701 | 1 | |a Shemyakin |b I. A. |g Iljya Aleksandrovich | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет (ТПУ) |b Институт физики высоких технологий (ИФВТ) |b Кафедра техники и электрофизики высоких напряжений (ТЭВН) |3 (RuTPU)RU\TPU\col\18692 |
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| 856 | 4 | |u http://dx.doi.org/10.1134/S1063784214120135 | |
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