全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

复合材料工频电场和工频磁蔽效能实验研究

, PP. 1-6

Keywords: 工频电场,工频磁场,屏蔽效能,屏蔽室法

Full-Text   Cite this paper   Add to My Lib

Abstract:

为了得到复合材料对工频电场和工频磁场的屏蔽效能,根据屏蔽室法测量材料屏蔽效能的原理,分别提出了工频电场和工频磁场屏蔽效能测试系统的实验方案。并且,通过分析调整实验配置对实验结果的影响,提出改进方案,进一步完善了该测试系统。通过实验得到了屏蔽室内部和外部的电场分布情况,实验结果可以用于指导被保护电子器件在屏蔽体内安放位置和屏蔽体的设计。

References

[1]  Chen J, Wang Jianguo. A three-dimensional semi- implicit FDTD Scheme for calculation of shielding effectiveness of enclosure with thin slots[J]. IEEE Transactions on Electromagnetic Compatibility, 2007, 49(2): 354-360.
[2]  Audone B, Balma M. Shielding effectiveness of apertures in rectangular cavities[J]. IEEE Transactions on Electromagnetic Compatibility, 1989, 31(1): 102- 106.
[3]  Wallyn W, Zutter D D, Rogier H. Prediction of the shielding and resonant behavior of multisection enclosures based on magnetic current modeling[J]. IEEE Transactions on Electromagnetic Compatibility, 2002, 44(1): 130-138.
[4]  范颖鹏, 杜正伟, 龚克. 开缝矩形腔屏蔽特性的研究[J]. 电子与信息学报, 2005, 27(12). Fan Yingpeng, Du Zhengwei, Gong Ke. Analysis on shielding effectiveness of rectangular cavity perforated with a single slot[J]. Journal of Electronics & Information Technology, 2005, 27(12).
[5]  Nitsch J B, Tkachenko S V, Potthast S. Transient excitation of rectangular resonators through electrically small circular holes[J]. IEEE Transactions on Electro- magnetic Compatibility, 2012, 54(6): 1252-1259.
[6]  焦重庆, 齐磊. 平面波照射下开孔矩形腔体的电磁耦合与屏蔽效能研究[J]. 物理学报, 2012, 61(13): 134104-134109. Jiao Chongqing, Qi Lei. Electromagnetic coupling and shielding effectiveness of apertured rectangular cavity under plane wave illumination[J]. Acta Physica Sinica, 2012, 61(13): 134104-134109.
[7]  Azaro R, Caorsi S, Donelli M. Evaluation of the effects of an external incident electromagnetic wave on metallic enclosures with rectangular apertures[J]. Microwave and Optical Tech, 2001, 28(5): 289-293.
[8]  何金良. 电磁兼容概论[M]. 北京: 科学出版, 2010.
[9]  卢斌先, 王泽忠, 李云伟, 等. 金属屏蔽盒强瞬态电场屏蔽效能实验[J]. 电工技术学报, 2007, 22(1): 7-12. Lu Binxian, Wang Zezhong, Li Yunwei, et al. Experimental evaluation of shielding effectiveness against high electric pulse for metal enclosures with an aperture[J]. Transactions of China Electrotechnical Society, 2007, 22(1): 7-12.
[10]  孙大伟, 俞集辉. 屏蔽分析中的三维FDTD细孔缝模型[J]. 电工技术学报, 2006, 21(10): 7-11. Sun Dawei, Yu Jihui. A 3-D FDTD thin slot model for shielding analysis[J]. Transactions of China Electro- technical Society, 2006, 21(10): 7-11.
[11]  汪泉弟, 朱蕾蕾, 李彬. 一种计算屏蔽箱体外部辐射场的混合算法[J]. 电工技术学报, 2006, 21(7): 5-9. Wang Quandi, Zhu Leilei, Li Bin. A hybrid method for the calculation of radiation field from aperture in the shielding enclosure[J]. Transactions of China Electrotechnical Society, 2006, 21(7): 5-9.
[12]  Jiao Chongqing. IEEE transactions on electromagnetic compatibility[J]. IEEE Transactions on Electromagnetic Compatibility, 2012, 54(3): 696-699.
[13]  Nie Baolin, Du Pingan, Yu Yating, et al. Study of the shielding properties of enclosures with apertures at higher frequencies using the transmission-line modeling method[J]. IEEE Transactions on Electromagnetic Compatibility, 2011, 53(1): 73-81.
[14]  Robinson M P, Benson T M, Christopoulos C, et al. Analytical formulation for the shielding effectiveness of enclosures with apertures[J]. IEEE Transactions on Electromagnetic Compatibility, 1998, 40(3): 240-248.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133