Ignition Different Mode of Corona Discharge in Air at Atmospheric Pressure; Energy Fluxes and Radiation Effects (EFRE-2020 online)

Ignition Different Mode of Corona Discharge in Air at Atmospheric Pressure; Energy Fluxes and Radiation Effects (EFRE-2020 online)

Bibliografiska uppgifter
Parent link:Energy Fluxes and Radiation Effects (EFRE-2020 online).— 2020.— [P. 136-139]
Institutionell upphovsman: Национальный исследовательский Томский политехнический университет Инженерная школа неразрушающего контроля и безопасности Отделение электронной инженерии
Övriga upphovsmän: Tarasenko V. F. Victor Fedotovich, Kuznetsov V. Vladimir, Skakun V. Viktor, Baksht E. Evgeniy, Panarin V. Viktor, Sosnin E. Edward
Sammanfattning:Title screen
This article presents the experimental results of the initiation of a corona discharge from point electrodes with a small radius of curvature. It is shown that short current pulses with a half-long duration of 200 ns flow through the gap during corona ignition. This mode of initiation of a corona discharge is observed not only with a negative polarity of the point electrode, but also with a positive one. It is assumed that the appearance of the first pulses of the discharge current is associated with the formation of streamers that have a ball shape. It was found that the front propagation velocity of the first anode-directed streamer in atmospheric pressure air is at least ~0.02 mm/ns, and the cathode-directed streamer one ~0.1 mm/ns.
Режим доступа: по договору с организацией-держателем ресурса
Språk:engelska
Publicerad: 2020
Ämnen:
электронный ресурс
труды учёных ТПУ
corona discharge
atmospheric pressure air
Trichel pulses
streamers
атмосферное давление
зажигание
коронные разряды
воздух
Länkar:https://doi.org/10.1109/EFRE47760.2020.9241997
Materialtyp: Elektronisk Bokavsnitt
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=663017

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