Study of a Gas-Discharge Current Interrupter with a Slotted Configuration of Holes in the Grid Node and Improved Discharge Parameters in a High-Voltage Pulse Generator with Inductive Energy Storage

被引：0

作者：

Kruglov, Sergey A. ^{[1
]}

Vereschagin, Nikolai M. ^{[1
]}

Karabanov, Sergey M. ^{[1
]}

Serezhin, Andrei A. ^{[1
]}

Suvorov, Dmitriy V. ^{[1
]}

Shatilov, Sergei G. ^{[1
]}

Agaltsov, Kirill D. ^{[1
]}

Serezhin, Sergei A. ^{[1
]}

机构：

[1] Ryazan State Radio Engn Univ, Ryazan, Russia

来源：

2019 IEEE INTERNATIONAL CONFERENCE ON ENVIRONMENT AND ELECTRICAL ENGINEERING AND 2019 IEEE INDUSTRIAL AND COMMERCIAL POWER SYSTEMS EUROPE (EEEIC / I&CPS EUROPE) | 2019年

基金：

俄罗斯基础研究基金会;

关键词：

gas discharge; gas-discharge current breaker; inductive energy storage; critical charge; break current; break time; off-time;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The paper presents the results of experimental research of a gas discharge current interrupter with a slotted configuration of holes and improved discharge parameters in a high-voltage pulse generator with inductive energy storage. The obtained results showed that in this device, in comparison with the analog, it was possible to reduce the average value of the turn-off time by 2.5 times, the range varied from 40 to 200 ns; the minimum turn-off time decreased by 4 times and was equal to 37 ns. The maximum amplitude of the pulse voltage was fixed at 85 kV, which exceeded the previously obtained value for a device with a slotted configuration by 20%. The increase of the peak pulse power to 24 MW, i.e by 70%, was achieved. The influence of the grid node temperature on the critical charge is shown.

引用

页数：4