Computations of electromagnetic fields radiated from complex lightning channels

被引：11
|
作者：
Song, T.-X. [1 ]
Liu, Y.-H. [1 ]
Xiong, J.-M. [1 ]
机构：
[1] Hubei Univ Technol, Sch Mech Engn, Wuhan 430068, Peoples R China
来源：
PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER | 2007年 / 73卷
关键词：
D O I：
10.2528/PIER07032501
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, three methods for calculating electromagnetic fields radiated from complex lightning channels are discussed, which includes channel obliqueness, branches and tortuosity. By rotating and moving the coordinate system of the vertical channel, differential expressions of electromagnetic fields from the irregular channel can be derived from the conclusions of the straight and vertical channel. Through analyzing calculation results of two examples reveals that channel tortuosity and branch is to introduce the higher frequency content above 100 kHz into lightning electromagnetic fields.
引用
收藏
页码：93 / 105
页数：13
相关论文
共 50 条
  • [21] Submicrosecond Variations of Electromagnetic Field Radiated by Lightning.
    Weidman, Charles
    Krider, Philip
    Annales des Telecommunications/Annals of Telecommunications, 1983, 39 (5-6): : 165 - 174
  • [22] THE PEAK ELECTROMAGNETIC POWER RADIATED BY LIGHTNING RETURN STROKES
    KRIDER, EP
    GUO, CM
    JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS, 1983, 88 (NC13) : 8471 - 8474
  • [23] SUBMICROSECOND VARIATIONS OF ELECTROMAGNETIC-FIELD RADIATED BY LIGHTNING
    WEIDMAN, C
    KRIDER, P
    ANNALES DES TELECOMMUNICATIONS-ANNALS OF TELECOMMUNICATIONS, 1984, 39 (5-6): : 165 - 174
  • [24] Analysis of Electromagnetic Fields Radiated from an Electron in Laser Fields by Hybrid Simulation
    Takeuchi, Takashi
    Ohnuki, Shinichiro
    Sako, Tokuei
    Ashizawa, Yoshito
    Nakagawa, Katsuji
    Tanaka, Masahiro
    2013 USNC-URSI RADIO SCIENCE MEETING (JOINT WITH AP-S SYMPOSIUM), 2013, : 151 - 151
  • [25] Analysis on lightning electromagnetic fields
    Zhang, Pi-Cui
    He, Wei
    Wang, Liu-Ling
    Ma, Li-Feng
    FRONTIERS OF MANUFACTURING SCIENCE AND MEASURING TECHNOLOGY III, PTS 1-3, 2013, 401 : 350 - +
  • [26] Electromagnetic fields radiated by GSM antennas
    Bizzi, M
    Gianola, P
    ELECTRONICS LETTERS, 1999, 35 (11) : 855 - 857
  • [27] Measurements of lightning parameters from remote electromagnetic fields
    Cummer, Steven A.
    SPRITES, ELVES AND INTENSE LIGHTNING DISCHARGES, 2006, 225 : 191 - +
  • [28] Propagation effects of the rough and ocean-land mixed path on the lightning-radiated electromagnetic fields
    Li, Han
    Deng, Yurong
    Zhu, Shiyang
    Yang, Jing
    Diangong Jishu Xuebao/Transactions of China Electrotechnical Society, 2014, 29 (01): : 229 - 235
  • [29] Fast prediction method for radiated and scattered coupled fields in complex electromagnetic environment
    Su D.
    Cui S.
    Bai J.
    Li Y.
    Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics, 2022, 48 (09): : 1553 - 1560
  • [30] Effect of Frequency-Dependent Soil on the Propagation of Electromagnetic Fields Radiated by Subsequent Lightning Strike to Tall Objects
    Zhang, Qilin
    Ji, Tongtong
    Hou, Wenhao
    IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY, 2015, 57 (01) : 112 - 120
12345