Simulation Study on Coupling Effect under HEMP of Shielding Control Box

被引：0
|
作者：
Dou, Long [1 ]
Chen, Bin [1 ]
Chen, Hai-lin [1 ]
Guo, Fei [1 ]
机构：
[1] PLA Univ Sci & Technol, Natl Key Lab Electromagnet Effects & Electroopt E, Nanjing 210007, Jiangsu, Peoples R China
来源：
Design, Manufacturing and Mechatronics | 2014年 / 551卷
关键词：
CST simulation; HEMP; shielding control box; shielding effectiveness;
D O I：
10.4028/www.scientific.net/AMM.551.309
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The coupling effect under HEMP calculation model of the shielding control box is established with the CST software. The shielding effectiveness of the shielding control box with different incidence directions of HEMP were studied on, and the field distribution of the shielding control box was analyzed. The results show that incidence direction of HEMP in the depth direction of the gap and perpendicular to the long side of the gap can provide the worst electromagnetic pulse protection of shielding control box. The coupling field of the complex system box has resonant characters. The gap filled with conductive rubber can effectively reduce the coupling of electromagnetic energy pulse.
引用
收藏
页码：309 / 314
页数：6
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