Coupling effects of LEMP on aerial multiconductor power lines

ren he-ming; zhou bi-hua; yu tong-bin; wang zhao

Volume 17 Issue 10

Oct. 2005

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > High Power Laser and Particle Beams > 2005 > 17(10): 0-

kong xiao-xiao, li quan-feng. Design of convergent Pierce electron gun of accelerator for radiation sterilization by the method of synthesis[J]. High Power Laser and Particle Beams, 2003, 15.

Citation:

ren he-ming, zhou bi-hua, yu tong-bin, et al. Coupling effects of LEMP on aerial multiconductor power lines[J]. High Power Laser and Particle Beams, 2005, 17.

kong xiao-xiao, li quan-feng. Design of convergent Pierce electron gun of accelerator for radiation sterilization by the method of synthesis[J]. High Power Laser and Particle Beams, 2003, 15.

Citation:

ren he-ming, zhou bi-hua, yu tong-bin, et al. Coupling effects of LEMP on aerial multiconductor power lines[J]. High Power Laser and Particle Beams, 2005, 17.

PDF( 138 KB)

Coupling effects of LEMP on aerial multiconductor power lines

1.
EMP Laboratory of Engineering Institute of Engineering Corps,PLA University of Science & Technology,Nanjing 210007,China;
2.
Engineering Institute of Engineering Corps,PLA University of Science & Technology,Nanjing 210007,China

Publish Date: 2005-10-15

Abstract

Abstract

Based on the transmission line model, this paper proposes a method that integrates the lightning return stroke channel, the earth and the overhead lines together for calculating the lightning-induced voltages on overhead lines. The finite-difference time-domain (FDTD) method is used to obtain the electromagnetic field values near a cloud-to-ground lightning return stroke channel, and then these field values are put into the discretized transmission line equations to calculate the induced voltage at the end of overhead lines. Analyses show that the induced voltage on one conductor of the multi-conductor loaded lines is affected by the presence of other lines, and the voltages induced on each of the line conductors are generally 10%～20% lower than those corresponding to a single conductor l
- lightning electromagnetic pulse (lemp),
- aerial multiconductor power lines,
- horizontal electric field,
- coupling,
- fdtd method

FullText(HTML)

References(0)

References

Relative Articles

[1]	Lin Jiangchuan, Chen Zidong, Chen Xiaoqun, Zhang Weidong. Analysis of anti-interference effects for fiber converter under high power microwave radiation[J]. High Power Laser and Particle Beams, 2018, 30(1): 013002. doi: 10.11884/HPLPB201830.170158
[2]	Xu Gang, Zeng Rong. A compact TE31-TE11 high power microwave mode convertor based on long coupling slot[J]. High Power Laser and Particle Beams, 2017, 29(12): 123001. doi: 10.11884/HPLPB201729.170136
[3]	Peng Shengren, Shu Ting, Yuan Chengwei, Zhao Xuelong, Zhang Qiang. Investigation on purification of high-power TM_0n mixed modes[J]. High Power Laser and Particle Beams, 2016, 28(12): 123001. doi: 10.11884/HPLPB201628.160459
[4]	Peng Shengren, Yuan Chengwei, Shu Ting, Wu Dapeng, Zhang Qiang. Design of Ka-band high power TM_0n-TEM hybrid modes convertor[J]. High Power Laser and Particle Beams, 2016, 28(03): 033014. doi: 10.11884/HPLPB201628.033014
[5]	Science and, Technology on, High Power, Microwave Laboratory, Northwest Institute, of Nuclear. Circular waveguide TM₀₁-rectangular waveguide TE₁₀mode converter[J]. High Power Laser and Particle Beams, 2015, 27(09): 093001. doi: 10.11884/HPLPB201527.093001
[6]	Zhang Xin’ge, Li Shaofu, Zhang Keyu. Circular waveguide TE₁₁-HE₁₁ mode transducing antenna loaded with radial double mediums[J]. High Power Laser and Particle Beams, 2015, 27(12): 123002. doi: 10.11884/HPLPB201527.123002
[7]	Jiang Lihui, Li Hao, Wu Zewei. Design of 94 GHz TE11-HE11 mode converter[J]. High Power Laser and Particle Beams, 2014, 26(06): 063009. doi: 10.11884/HPLPB201426.063009
[8]	Fu Hua, Li Hao, Jiang Lihui, Wu Zewei, Li Tianming. Circular TE₀₁ mode transducer at V-band[J]. High Power Laser and Particle Beams, 2014, 26(06): 063025. doi: 10.11884/HPLPB201426.063025
[9]	Ma Jun, Wang Honggang, Du Guangxing, Qian Baoliang. Preliminary design of TM₁₁-TE₁₀ mode converter in rectangular waveguide[J]. High Power Laser and Particle Beams, 2014, 26(06): 063004. doi: 10.11884/HPLPB201426.063004
[10]	Xu Sha, Zhang Yong, Wang Dong, Shi Meiyou, Qin Fen, Wen Jie. Cold test of metallic photonic crystal high power microwave mode converter[J]. High Power Laser and Particle Beams, 2014, 26(08): 083004. doi: 10.11884/HPLPB201426.083004
[11]	Wang Qiang, Zhou HaiJing, Yang Chun, Li Biao, Ye Jian. Bandwidth study of TE₀₁-TE₁₁ mode converter[J]. High Power Laser and Particle Beams, 2013, 25(03): 689-692. doi: 10.3788/HPLPB20132503.0689
[12]	Wang Qiang, Zhou Haijing, Yang Chun, Li Biao. Compact TE₀₁-TE₀₂ mode converters with broadband[J]. High Power Laser and Particle Beams, 2013, 25(02): 415-418. doi: 10.3788/HPLPB20132502.0415
[13]	Wang Dong, Jin Xiao, Chen Daibing, Qin Fen, Wen Jie. Compact L band TEM-TE₁₁ mode converter[J]. High Power Laser and Particle Beams, 2012, 24(09): 2169-2173. doi: 10.3788/HPLPB20122409.2169
[14]	zhang zhiqiang, fang jinyong, li jiawei, huang huijun, wang kangyi, song zhimin, huang wenhua, jiao yongchang. X-band high power microwave TE₁₁ mode circular polarizer[J]. High Power Laser and Particle Beams, 2011, 23(07): 0- .
[15]	zhao lishan, yuan chengwei, zhang jiande, zhang qiang. Design of low over-moded high power microwave rectangular-circular mode converter[J]. High Power Laser and Particle Beams, 2011, 23(11): 0- .
[16]	yuan chengwei, zhong huihuang, zhang qiang. Mitered-joint waveguide mode converter[J]. High Power Laser and Particle Beams, 2010, 22(06): 0- .
[17]	yuan chengwei, zhong huihuang, zhang jiande, qian baoliang. Compact circularly-polarized mode converter[J]. High Power Laser and Particle Beams, 2009, 21(03): 0- .
[18]	ding dun-gao, qian bao-liang, yuan cheng-wei. Numerical simulation of novel TM01-TE11 mode converter with slow-wave structures[J]. High Power Laser and Particle Beams, 2007, 19(06): 0- .
[19]	sun xu, zhao qing. Design of helical waveguide TEm1-TE11 mode converters[J]. High Power Laser and Particle Beams, 2007, 19(10): 0- .
[20]	liu guozhi, liu jingyue, huang wenhua. A SIMPLE METHOD OF MEASUREMENT OF HPM MODE AND POWER[J]. High Power Laser and Particle Beams, 1998, 10(04): 0- .