Coupling test of cable on ground under condition of natural lightning

Fu Yapeng; Zhang Qi; Gao Cheng; Sun Zheng; Du Lihang

doi:10.11884/HPLPB201830.180130

Volume 30 Issue 10

Oct. 2018

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Article Navigation > High Power Laser and Particle Beams > 2018 > 30(10): 103202

Yan Xiaopeng, Han Jing, Li Ping, et al. FCM analysis of HPM electromagnetic effect data on radiofuze[J]. High Power Laser and Particle Beams, 2015, 27: 103243. doi: 10.11884/HPLPB201527.103243

Citation:

Fu Yapeng, Zhang Qi, Gao Cheng, et al. Coupling test of cable on ground under condition of natural lightning[J]. High Power Laser and Particle Beams, 2018, 30: 103202. doi: 10.11884/HPLPB201830.180130

Yan Xiaopeng, Han Jing, Li Ping, et al. FCM analysis of HPM electromagnetic effect data on radiofuze[J]. High Power Laser and Particle Beams, 2015, 27: 103243. doi: 10.11884/HPLPB201527.103243

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Coupling test of cable on ground under condition of natural lightning

doi: 10.11884/HPLPB201830.180130

Key Laboratory of Science and Technology on Electromagnetic Environmental Effects and Electro-optical Engineering, Army Engineering University of PLA, Nanjing 210007, China

Received Date: 2018-05-05
Rev Recd Date: 2018-07-23
Publish Date: 2018-10-15

Abstract

Abstract

A test system capable of simultaneously measuring the induced currents in the cable shield and inner conductor was developed to study the coupling problem of the cable on the ground under the natural lightning condition. The results show that: Waveforms of cable induced currents in the cable shield at different positions are basically the same, but the amplitudes are different which shows that the spatial distribution of the induced currents is not uniform. The time-domain waveforms and frequency spectrums of the induced currents measured in the inner conductor and cable shield are alike and the energy is concentrated between 1 kHz and 1 MHz. The induced voltage waveforms in the inner conductor of the positive and negative cloud-to-ground lightning are all single-pulse waveforms with a duration of 10-49 μs. The amplitude and their mean value of the cable induced voltages of the positive cloud-to-ground lightning are greater than the corresponding results for negative cloud-to-ground lightning, indicating that the cable coupling effect of positive cloud-to-ground lightning is greater than that of the negative cloud-to-ground lightning. The cable induced voltage amplitude and magnetic flux density of different lightning processes have small correlation and the same lightning process is basically linear. The cable induced voltage waveform duration time, the half-peak width, the range of the 10%-90% rise time and their average value of the positive cloud-to-ground lightning are all greater than those of the negative cloud-to-ground lightning.
- cable coupling,
- natural lightning,
- cable on the ground,
- coupling test,
- induced voltage

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References

[1]	Georgiadis N, Rubinstein M, Uman M A, et al. Lightning-induced voltages at both ends of a 448-m power-distribution line[J]. IEEE Trans Electromagn Compat, 1992, 34(4): 451-460. doi: 10.1109/15.179278
[2]	Rubinstein M, Uman M A, Medelius P J, et al. Measurements of the voltage induced on an overhead power line 20 m from triggered lightning[J]. IEEE Trans Electromagn Compat, 1994, 36(2): 134-140. doi: 10.1109/15.293277
[3]	Barker P P, Short T A, Eybert-Berard A R, et al. Induced voltage measurements on an experimental distribution line during nearby rocket triggered lightning flashes[J]. IEEE Trans Power Del, 1996, 11(2): 980-995. doi: 10.1109/61.489360
[4]	Zhang Y, Yang S, Lu W, et al. Experiments of artificially triggered lightning and its application in Conghua, Guangdong, China[J]. Atmos Res, 2014, 135-136; 330-343. doi: 10.1016/j.atmosres.2013.02.010
[5]	Michishita K, Ishii M, Asakawa A, et al. Voltage induced on a test distribution line by negative winter lightning strokes to a tall structure[J]. IEEE Trans Electromagn Compat, 2003, 45(1): 135-140. doi: 10.1109/TEMC.2002.808044
[6]	杨静, 郄秀书, 王建国, 等. 雷电在水平导体中产生感应电压的观测及数值模拟研究[J]. 物理学报, 2008, 57(3): 1968-1975. doi: 10.3321/j.issn:1000-3290.2008.03.113 Yang Jing, Qie Xiushu, Wang Jianguo, et al. Observation of the lightning-induced voltage in the horizontal conductor and its simulation. Acta Physica Sinica, 2008, 57(3): 1968-1975 doi: 10.3321/j.issn:1000-3290.2008.03.113
[7]	Cai L, Wang J, Zhou M, et al. Observation of natural lightning-induced voltage on overhead power lines[J]. IEEE Trans Power Del, 2012, 27(4): 2350-2359. doi: 10.1109/TPWRD.2012.2204441
[8]	Nordgard J D, Chin C L. Lightning-induced transients on buried shielded transmission lines[J]. IEEE Trans Electromagn Compat, 1979, 21 (3): 171-181.
[9]	Tesche F M, Kälin A W, Brändli B, et al. Estimates of lightning-induced voltage stresses within buried shielded conduits[J]. IEEE Trans Electromagn Compat, 1998, 40(4): 492-503. doi: 10.1109/15.736209
[10]	Paolone M, Petrache E, Rachidi F, et al. Lightning induced disturbances in buried cables—part Ⅱ: Experiment and model validation[J]. IEEE Trans Electromagn Compat, 2005, 47(3): 509-520. doi: 10.1109/TEMC.2005.853163
[11]	Schoene J, Uman M A, Rakov V A, et al. Experimental study of lightning-induced currents in a buried loop conductor and a grounded vertical conductor[J]. IEEE Trans Electromagn Compat, 2008, 50(1): 110-117. doi: 10.1109/TEMC.2007.911927
[12]	于晖, 董万胜, 陈绍东, 等. 埋地电缆雷电感应过电压观测和分析[J]. 强激光与粒子束, 2010, 22(10): 2373-2377. http://www.hplpb.com.cn/article/id/4552 Yu Hui, Dong Wangsheng, Chen Shaodong, et al. Observation and analysis of lightning induced overvoltage on buried cables. High Power Laser and Particle Beams, 2010, 22(10): 2373-2377 http://www.hplpb.com.cn/article/id/4552
[13]	周颖慧. EMP对屏蔽线缆的耦合分析方法研究[D]. 南京: 解放军理工大学, 2009. Zhou Yinghui. Study on the coupling analysis method of EMP to shielded cables. Nanjing : PLA University of Science and Technology, 2009
[14]	孙征, 石立华, 张琦, 等. 无限冲击响应滤波器在屏蔽电缆耦合分析中的应用[J]. 电波科学学报, 2013, 28(6): 1122-1126. https://www.cnki.com.cn/Article/CJFDTOTAL-DBKX201306018.htm Sun Zheng, Shi Lihua, Zhang Qi, et al. Application of ⅡR filter in the coupling analysis of the shielded cable. Chinese Journal of Radio Science, 2013, 28(6): 1122-1126 https://www.cnki.com.cn/Article/CJFDTOTAL-DBKX201306018.htm
[15]	张琦, 石立华, 周颖慧, 等. 屏蔽电缆转移阻抗时域测量方法研究[J]. 电波科学学报, 2011, 26(4): 750-757. https://www.cnki.com.cn/Article/CJFDTOTAL-DBKX201104022.htm Zhang Qi, Shi Lihua, Zhou Yinghui, et al. Measurement method for the surface transfer impedance in time-domain. Chinese Journal of Radio Science, 2011, 26(4): 750-757 https://www.cnki.com.cn/Article/CJFDTOTAL-DBKX201104022.htm