Vol. 98
Latest Volume
All Volumes
PIERM 114 [2022] PIERM 113 [2022] PIERM 112 [2022] PIERM 111 [2022] PIERM 110 [2022] PIERM 109 [2022] PIERM 108 [2022] PIERM 107 [2022] PIERM 106 [2021] PIERM 105 [2021] PIERM 104 [2021] PIERM 103 [2021] PIERM 102 [2021] PIERM 101 [2021] PIERM 100 [2021] PIERM 99 [2021] PIERM 98 [2020] PIERM 97 [2020] PIERM 96 [2020] PIERM 95 [2020] PIERM 94 [2020] PIERM 93 [2020] PIERM 92 [2020] PIERM 91 [2020] PIERM 90 [2020] PIERM 89 [2020] PIERM 88 [2020] PIERM 87 [2019] PIERM 86 [2019] PIERM 85 [2019] PIERM 84 [2019] PIERM 83 [2019] PIERM 82 [2019] PIERM 81 [2019] PIERM 80 [2019] PIERM 79 [2019] PIERM 78 [2019] PIERM 77 [2019] PIERM 76 [2018] PIERM 75 [2018] PIERM 74 [2018] PIERM 73 [2018] PIERM 72 [2018] PIERM 71 [2018] PIERM 70 [2018] PIERM 69 [2018] PIERM 68 [2018] PIERM 67 [2018] PIERM 66 [2018] PIERM 65 [2018] PIERM 64 [2018] PIERM 63 [2018] PIERM 62 [2017] PIERM 61 [2017] PIERM 60 [2017] PIERM 59 [2017] PIERM 58 [2017] PIERM 57 [2017] PIERM 56 [2017] PIERM 55 [2017] PIERM 54 [2017] PIERM 53 [2017] PIERM 52 [2016] PIERM 51 [2016] PIERM 50 [2016] PIERM 49 [2016] PIERM 48 [2016] PIERM 47 [2016] PIERM 46 [2016] PIERM 45 [2016] PIERM 44 [2015] PIERM 43 [2015] PIERM 42 [2015] PIERM 41 [2015] PIERM 40 [2014] PIERM 39 [2014] PIERM 38 [2014] PIERM 37 [2014] PIERM 36 [2014] PIERM 35 [2014] PIERM 34 [2014] PIERM 33 [2013] PIERM 32 [2013] PIERM 31 [2013] PIERM 30 [2013] PIERM 29 [2013] PIERM 28 [2013] PIERM 27 [2012] PIERM 26 [2012] PIERM 25 [2012] PIERM 24 [2012] PIERM 23 [2012] PIERM 22 [2012] PIERM 21 [2011] PIERM 20 [2011] PIERM 19 [2011] PIERM 18 [2011] PIERM 17 [2011] PIERM 16 [2011] PIERM 14 [2010] PIERM 13 [2010] PIERM 12 [2010] PIERM 11 [2010] PIERM 10 [2009] PIERM 9 [2009] PIERM 8 [2009] PIERM 7 [2009] PIERM 6 [2009] PIERM 5 [2008] PIERM 4 [2008] PIERM 3 [2008] PIERM 2 [2008] PIERM 1 [2008]
2020-11-21
Hybrid Method for the EMI Analysis of Penetrated Wire of Electronic Device Excited by Space Electromagnetic Fields
By
Progress In Electromagnetics Research M, Vol. 98, 213-221, 2020
Abstract
An efficient field-to-circuit hybrid method is presented for the electromagnetic interference (EMI) analysis of penetrated wire of an electronic device excited by ambient wave, which consists of finite-difference time-domain (FDTD) method, transmission line (TL) equations, Thevenin's theorem, and circuit analysis method. The significant feature of this method is that it can avoid modelling the structures of penetrated wire and terminal circuit directly on the premise of guaranteeing sufficient accuracy. At first, the whole model of penetrated wire of an electronic device is decomposed into external and internal regions according to the shielded enclosure of the device. Then, the FDTD method combined with TL equations is applied to build the coupling model of external transmission line with the shielded enclosure and extract the equivalent circuit model of an external region based on Thevenin's theorem, which is further imported into the internal region as excitation source. Finally, the EMI analysis of internal region is executed by constructing the transmission parameter matrices of the two-port cascade network, which is contributed by the penetration node, internal transmission line and terminal circuit. Then the interference response on terminal circuit can be obtained. Numerical simulations have been taken into account to verify the the accuracy and efficiency of this field-to-circuit hybrid method by comparing with the traditional FDTD method.
Citation
Zhihong Ye Jianjian Zhou Dan Gou , "Hybrid Method for the EMI Analysis of Penetrated Wire of Electronic Device Excited by Space Electromagnetic Fields," Progress In Electromagnetics Research M, Vol. 98, 213-221, 2020.
doi:10.2528/PIERM20091301
http://www.jpier.org/PIERM/pier.php?paper=20091301
References

1. Chen, J. and J. G. Wang, "A three-dimensional semi-implicit FDTD scheme for calculation of shielded effectiveness of enclosure with thin slots," IEEE Transactions on Electromagnetic Compatibility, Vol. 49, No. 2, 354-360, 2007.
doi:10.1109/TEMC.2007.893329

2. Azizi, H., F. T. Belkacem, D. Moussaoui, H. Moulai, A. Bendaoud, and M. Bensetti, "Electromagnetic interference from shielded effectiveness of a rectangular enclosure with aperture-scircuital approach, FDTD and FIT modelling," Journal of Electromagnetic Waves and Applications, Vol. 28, No. 4, 494-514, 2014.
doi:10.1080/09205071.2013.875862

3. Fu, W. N., X. Zhang, and S. L. Ho, "A fast frequency-domain parameter extraction method using time-domain FEM," IEEE Transactions on Magnetics, Vol. 50, No. 2, 433-436, 2014.
doi:10.1109/TMAG.2013.2283211

4. Kucharski, A. A., "The FIT-MoM hybrid method for analysis of electromagnetic scattering by dielectric bodies of revolution," IEEE Transactions on Antennas and Propagation, Vol. 66, No. 3, 1384-1391, 2018.
doi:10.1109/TAP.2018.2796721

5. Du, J. K., S. M. Hwang, J. W. Ahn, and J. G. Yook, "Analysis of coupling effects to PCBs inside waveguide using the modified BLT equation and full-wave analysis," IEEE Transactions on Microwave Theory and Techniques, Vol. 61, No. 10, 3514-3523, 2013.
doi:10.1109/TMTT.2013.2277994

6. Kan, Y., L. P. Yan, X. Zhao, H. J. Zhou, and K. M. Huang, "Electromagnetic topology based fast algorithm for shielded effectiveness estimation of multiple enclosures with apertures," Acta Physica Sinica, Vol. 65, No. 3, 88-99, 2016.

7. Tesche, F. M., "Development and use of the BLT equation in the time domain as applied to a coaxial cable," IEEE Transactions on Electromagnetic Compatibility, Vol. 49, No. 2, 3-11, 2007.
doi:10.1109/TEMC.2006.888184

8. Ni, G. Y., L. Yan, and N. C. Yuan, "Time-domain analytic solutions of two-wire transmission line excited by a plane-wave field," Chinese Physics B, Vol. 17, No. 10, 3629-3634, 2008.
doi:10.1088/1674-1056/17/10/016

9. Yuan, W. L. and E. P. Li, "A systematic coupled approach for electromagnetic susceptibility analysis of a shielded device with multilayer circuitry," IEEE Transactions on Electromagnetic Compatibility, Vol. 47, No. 4, 692-700, 2006.
doi:10.1109/TEMC.2005.859062

10. Xiao, P., P. A. Du, D. Ren, and B. L. Nie, "A hybrid method for calculating the coupling to PCB inside a nested shielded enclosure based on electromagnetic topology," IEEE Transactions on Electromagnetic Compatibility, Vol. 58, No. 6, 1701-1709, 2016.
doi:10.1109/TEMC.2016.2588505

11. Chen, H. C., Y. P. Du, M. Q. Yuan, and Q. H. Liu, "Lightning-induced voltages on a distribution line with surge arresters using a hybrid FDTD-SPICE method," IEEE Transactions on Power Delivery, Vol. 33, No. 5, 2354-2363, 2017.
doi:10.1109/TPWRD.2017.2788046

12. Xie, H. Y., J. G. Wang, R. Y. Fan, and Y. N. Liu, "A hybrid FDTD-SPICE method for transmission lines excited by a nonuniform incident wave," IEEE Transactions on Electromagnetic Compatibility, Vol. 51, No. 3, 811-817, 2009.
doi:10.1109/TEMC.2009.2020913

13. Xie, H. Y., J. G. Wang, Y. Li, and H. Xia, "Efficient evaluation of multiwire transmission lines with random translation over ground under a plane wave," IEEE Transactions on Electromagnetic Compatibility, Vol. 56, No. 6, 1623-1629, 2014.
doi:10.1109/TEMC.2014.2330823

14. Xie, H. Y., Y. Li, H. L. Qiao, and J. G. Wang, "Empirical formula of effective coupling length for transmission lines illuminated by E1 HEMP," IEEE Transactions on Electromagnetic Compatibility, Vol. 58, No. 2, 581-587, 2016.
doi:10.1109/TEMC.2016.2518243

15. Ye, Z. H., X. Z. Xiong, C. Liao, and Y. Li, "A hybrid method for electromagnetic coupling problems of transmission lines in cavity based on FDTD method and transmission line equation," Progress in Electromagnetics Research M, Vol. 42, 85-93, 2015.
doi:10.2528/PIERM15032605

16. Ye, Z. H., C. Liao, X. Z. Xiong, and M. Zhang, "A hybrid method combining the novel TDSC technique and FDTD method for the EMI analysis of transmission line network," IEEE Transactions on Electromagnetic Compatibility, Vol. 59, No. 4, 1211-1217, 2017.
doi:10.1109/TEMC.2017.2651884

17. Ye, Z. H., J. J. Zhou, D. Gou, and J. Zhang, "Coupling analysis of ambient wave to the shielded cavity with penetrated wire using a time domain hybrid method," Microwave and Optical Technology Letters, Vol. 61, No. 11, 2551-2556, 2019.
doi:10.1002/mop.31918

18. Ye, Z. H., J. Zhang, J. J. Zhou, and D. Gou, "Time domain hybrid method for coupling analysis of multi-wire transmission lines on the lossy dielectric layer excited by ambient wave," Acta Physica Sinica, Vol. 69, No. 6, 47-54, 2020.