Research on theoretical model of bulk current injection replacing radiation about shielded two-core wire

Sun Jiangning; Pan Xiaodong; Lu Xinfu; Wan Haojiang; Wei Guanghui

doi:10.11884/HPLPB202133.200354

Volume 33 Issue 7

Jul. 2021

Turn off MathJax

Article Contents

Article Navigation > High Power Laser and Particle Beams > 2021 > 33(7): 073008

Sun Jiangning, Pan Xiaodong, Lu Xinfu, et al. Research on theoretical model of bulk current injection replacing radiation about shielded two-core wire[J]. High Power Laser and Particle Beams, 2021, 33: 073008. doi: 10.11884/HPLPB202133.200354

Citation:

Sun Jiangning, Pan Xiaodong, Lu Xinfu, et al. Research on theoretical model of bulk current injection replacing radiation about shielded two-core wire[J]. High Power Laser and Particle Beams, 2021, 33: 073008. doi: 10.11884/HPLPB202133.200354

Citation:

PDF( 1207 KB)

Research on theoretical model of bulk current injection replacing radiation about shielded two-core wire

doi: 10.11884/HPLPB202133.200354

National Key Laboratory on Electromagnetic Environment Effects, Army Engineering University, Shijiazhuang Campus, Shijiazhuang 050003, China

Received Date: 2020-12-29
Rev Recd Date: 2021-06-03

Available Online: 2021-06-25

Publish Date: 2021-07-15

Abstract

Abstract

Large-scale space simulation of high field intensity electromagnetic environment is difficult to test radiation effects, and there are gaps in the application of existing BCI (bulk current injection) technology to nonlinear system tests. The research on the equivalent alternative radiation test method of the shielded cable coupling channel is carried out. Taking the equal response of the tested equipment as the equivalent basis, an analysis model of the response of the EUT (equipment under test) under the two conditions of radiation method and injection method is established. The equivalent corresponding relationship between the injection excitation source voltage and the radiation field intensity is deduced, and the conditions and test methods for the equivalent replacement of radiation with BCI are proposed and verified by experiments. The research results show that the BCI method can be accurately equivalent to the radiation effect test of the EUT, and the test error does not exceed 2 dB, which can meet the actual needs of the project.
- shielded wire,
- bulk current injection (BCI),
- nonlinear system,
- radiation sensitivity,
- equivalent replacement

FullText(HTML)

References(15)

References

[1]	MIL-STD-464C, Electromagnetic environment effects requirements for systems[S]. 2010.
[2]	潘晓东, 魏光辉, 卢新福, 等. 差模定向注入等效替代强电磁脉冲辐射效应实验方法[J]. 电波科学学报, 2017, 32(2):151-160. (Pan Xiaodong, Wei Guanghui, Lu Xinfu, et al. Test method of using differential mode injection as a substitute for high intensity electromagnetic pulse radiation[J]. Chinese Journal of Radio Science, 2017, 32(2): 151-160
[3]	杨茂松, 孙永卫, 潘晓东, 等. 双绞线BCI等效替代强场电磁辐射实验研究[J]. 微波学报, 2018, 34(6):72-77. (Yang Maosong, Sun Yongwei, Pan Xiaodong, et al. Testing technology of using twisted pair cable BCI as substitution for high field continuous wave EM radiation[J]. Journal of Microwaves, 2018, 34(6): 72-77
[4]	杨茂松, 孙永卫, 潘晓东, 等. 平行双线BCI等效替代强场连续波电磁辐射实验研究[J]. 强激光与粒子束, 2018:093201. (Yang Maosong, Sun Yongwei, Pan Xiaodong, et al. Testing technology of using bulk current injection with parallel double line as substitute for high field continuous wave electromagnetic radiation[J]. High Power Laser and Particle Beams, 2018: 093201 doi: 10.11884/HPLPB201830.180078
[5]	魏光辉, 卢新福, 潘晓东, 等. 强场电磁辐射效应测试方法研究进展与发展趋势[J]. 高电压技术, 2016, 42(5):1347-1355. (Wei Guanghui, Lu Xinfu, Pan Xiaodong, et al. Recent progress and development in test methods for high intensity electromagnetic field radiation effect[J]. High Voltage Engineering, 2016, 42(5): 1347-1355
[6]	潘晓东, 魏光辉, 卢新福, 等. 电磁注入等效替代辐照理论模型及实现技术[J]. 高电压技术, 2012, 38(9):2293-2301. (Pan Xiaodong, Wei Guanghui, Lu Xinfu et al. Theoretical model and implementation technique of using injection as a substitute for radiation[J]. High Voltage Engineering, 2012, 38(9): 2293-2301
[7]	Tesche F M, Ianoz M, Karlsson T, 吕英华, 等. EMC analysis methods and computational models[M]. 北京: 北京邮电大学出版社, 2009. Tesche F M, Ianoz M, Karlsson T, Lv Yinghua, et al. EMC Analysis methods and computational models[M]. Beijing: Beijing University of Posts and Telecommunications Press, 2009
[8]	Flavia G, Sergio A P. Immunity to conducted noise of data transmission along DC power lines involving twisted-wire pairs above ground[J]. IEEE Transactions on Electromagnetic Compatibility, 2013, 55(1): 195-207. doi: 10.1109/TEMC.2012.2208117
[9]	Clayton R P. Decoupling the multiconductor transmission line equations[J]. IEEE Transactions on Microwave Theory and Technology, 1996, 44(8): 1429-1440. doi: 10.1109/22.536026
[10]	Flavia G, Filippo M, Sergio A P. Circuit modeling of injection probes for bulk current injection[J]. IEEE Transactions on Electromagnetic Compatibility, 2007, 49(3): 563-576. doi: 10.1109/TEMC.2007.902385
[11]	Flavia G, Sergio A P. Bulk current injection in twisted wires pairs with not perfectly balanced terminations[J]. IEEE Transactions on Electromagnetic Compatibility, 2013, 55(6): 1293-1301. doi: 10.1109/TEMC.2013.2255295
[12]	Flavia G, Giordano S, Sergio A P. The concept of weak imbalance and its role in the emissions and immunity of differential lines[J]. IEEE Transactions on Electromagnetic Compatibility, 2013, 55(6): 1346-1349. doi: 10.1109/TEMC.2013.2261302
[13]	Sergio P, Flavio G C. Theoretical assessment of bulk current injection versus radiation[J]. IEEE Transactions on Electromagnetic Compatibility, 1996, 38(3): 469-477. doi: 10.1109/15.536077
[14]	Flavia G. Accurate modeling of ferrite-core effects in probes for bulk current injection[C]//IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems. 2009.
[15]	Flavia G, Giordano S, Filippo M, et al. Use of double bulk current injection for susceptibility testing of avionics[J]. IEEE Transactions on Electromagnetic Compatibility, 2008, 50(3): 524-535. doi: 10.1109/TEMC.2008.926810