Modeling of switching delay in gas-insulated trigatron spark gaps
Modeling of switching delay in gas-insulated trigatron spark gaps
复制标题
气体绝缘三角管火花隙开关延迟的建模
DOI:
10.1063/1.3693033
复制
发表时间:
2012-03
影响因子:
3.2
通讯作者:
潘垣
中科院分区:
文献类型:
--
作者:
李黎;蔡礼;齐向东;林福昌;潘垣
Based on the gas discharge theory involving distorted E-field enhancement, a physical model is proposed to estimate the switching delay for gas-insulated trigatron spark gaps with a trigger pin inside the main electrode. Two discovered breakdown modes, i.e., fast-breakdown mode (FBM) and slow-breakdown mode (SBM), can be unified in this model. Raether criterion can distinguish these two modes. If the main E-field and enhanced E-field near the trigger pin tip are great enough, FBM forms easily. Otherwise, if streamer development needs to rely on the second ionization process and relevant distorted E-field enhancement, the breakdown of the main gap would turn into SBM. The enhanced E-field near the trigger pin tip may affect the threshold main E-field of FBM. The distorted E-field enhancement may affect the switching delay length of SBM.
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影响因子:
1.6
作者:
R. Beverly;R. N. Campbell
通讯作者:
R. Beverly;R. N. Campbell
DOI:
10.1109/61.489344
发表时间:
1996-04
期刊:
--
影响因子:
--
作者:
P. Osmokrović;N. Arsic;Z. Lazarevic;N. Kartalović
通讯作者:
P. Osmokrović;N. Arsic;Z. Lazarevic;N. Kartalović
影响因子:
3.2
作者:
Paul F. Williams;F. Peterkin
通讯作者:
Paul F. Williams;F. Peterkin
影响因子:
3.2
作者:
I. Mitchell;P. Choi;J. Bayley;J. Chittenden;J. Worley
通讯作者:
I. Mitchell;P. Choi;J. Bayley;J. Chittenden;J. Worley
影响因子:
4
作者:
F. Peterkin;Paul F. Williams
通讯作者:
F. Peterkin;Paul F. Williams