High-Current Vacuum Arc Shunted by a Semiconductor Switch on Kiloampere Current Interruption

High-Current Vacuum Arc Shunted by a Semiconductor Switch on Kiloampere Current Interruption

Bibliographic Details
Parent link:	IEEE Transactions on Plasma Science.— , 1973- Vol. 44, iss. 7.— 2016.— [P. 1235-1240]
Corporate Author:	Национальный исследовательский Томский политехнический университет Энергетический институт Кафедра электроэнергетических систем
Other Authors:	Schneider A. V. Anton, Popov S. A. Sergey, Batrakov A. V. Aleksandr Vladimirovich, Lavrinovich V. A. Valery Aleksandrovich
Summary:	Title screen This paper reports on the study of physical processes in a high-current vacuum arc shunted by semiconductor elements. The switching dynamics between a vacuum circuit breaker (VCB) and an assembly of several semiconductor elements connected in parallel to the VCB is investigated. The breaking capacity of a VCB-thyristor system is analyzed. It is found that at the instant of current switching, the arc can operate at a rather low voltage of 8-10 V. It is shown that there exists a certain limiting mode close to the conditions for current switching. In this mode, at least two cathode spots are observed. Режим доступа: по договору с организацией-держателем ресурса
Language:	English
Published:	2016
Subjects:	электронный ресурс труды учёных ТПУ сильноточные вакуумные дуги плазма плазменные ускорители
Online Access:	http://dx.doi.org/10.1109/TPS.2016.2569138
Format:	Electronic Book Chapter
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=651438

Internet

http://dx.doi.org/10.1109/TPS.2016.2569138