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

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

Bibliographic Details
Parent link:Technical Physics: Scientific Journal.— , 1931-
Vol. 59, iss. 12.— 2014.— [P. 1874-1880]
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ) Институт физики высоких технологий (ИФВТ) Кафедра техники и электрофизики высоких напряжений (ТЭВН)
Other Authors: Kovalchuk B. M. Boris Mikhailovich, Korolev Yu. D. Yuriy Dmitrievich, Kumpyak E. V. Evgeny Valentinovich, Frants O. B. Oleg Borisovich, Shemyakin I. A. Iljya Aleksandrovich
Summary: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
Published: 2014
Subjects:
электронный ресурс
труды учёных ТПУ
Online Access:http://dx.doi.org/10.1134/S1063784214120135
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=644528

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