AN ANALYTICAL SECOND-FDTD METHOD FOR EVALUATION OF ELECTRIC AND MAGNETIC FIELDS AT INTERMEDIATE DISTANCES FROM LIGHTNING CHANNEL

被引：47

作者：

Izadi, M. ^{[1
]}

Ab Kadir, M. Z. A. ^{[1
]}

Gomes, C. ^{[1
]}

Ahmad, W. F. W. ^{[1
]}

机构：

[1] Univ Putra Malaysia, Fac Engn, CELP, Serdang 43400, Selangor, Malaysia

来源：

PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER | 2010年 / 110卷

关键词：

MAXWELLS EQUATIONS; FDTD METHOD;

D O I：

10.2528/PIER10080801

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：

Evaluation of electric and magnetic fields due to lightning discharge is important in determination of lightning induced voltage and power system protection especially to the distribution system. In this paper, by using dipole method, Maxwell equations and second order finite-difference time domain (later referred as a 2nd FDTD method) on two realistic return stroke currents, an algorithm for evaluation of electric fields is proposed, which is based on numerical methods in the time domain. Besides proving greater accuracy, it also allows the evaluation of electric and magnetic fields away from lightning channel. In addition, the comparison between simulation results and measured fields' wave shape showed that the proposed algorithm is in good agreement for evaluation of electric and magnetic fields due to lightning channel.

引用

页码：329 / 352

页数：24

共 37 条

[1] An Algorithm for Evaluation of Lightning Electromagnetic Fields at Different Distances with respect to Lightning Channel
Izadi, Mahdi
Ab Kadir, Mohd Zainal Abidin
Hajikhani, Andmaryam
MATHEMATICAL PROBLEMS IN ENGINEERING, 2014, 2014
[2] EVALUATION OF ELECTROMAGNETIC FIELDS ASSOCIATED WITH INCLINED LIGHTNING CHANNEL USING SECOND ORDER FDTD-HYBRID METHODS
Izadi, M.
Kadir, M. Z. A. A.
Gomes, C.
PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, 2011, 117 : 209 - 236
[3] NEW APPROACH IN TIME DOMAIN FOR EVALUATION OF ELECTRIC AND MAGNETIC FIELDS NEAR THE LIGHTNING CHANNEL
Ab Kadir, Mohd Zainal Abidin
Izadi, Mahdi
2010 30TH INTERNATIONAL CONFERENCE ON LIGHTNING PROTECTION (ICLP), 2010,
[4] On the Lightning M-Component Electric Fields at Close Distances With Special Attention to Lightning Channel Inclinations
Li, Quanxin
Yang, Guohua
Xu, Jun
He, Jinliang
IEEE TRANSACTIONS ON PLASMA SCIENCE, 2023, 51 (12) : 3585 - 3592
[5] Exact expressions for electric and magnetic fields from a propagating lightning channel with arbitrary orientation
Thomson, EM
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 1999, 104 (D18) : 22293 - 22300
[6] On the duality of electric and magnetic fields using the nonstandard FDTD method
Taguchi, K
Sendo, Y
Kashiwa, T
Ohtani, T
Kanai, Y
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2004, 40 (02) : 148 - 151
[7] Statistical Characteristics of Current and Magnetic Fields at Close Distances From Triggered Lightning
Cai, Li
Li, Jin
Wang, Jianguo
Zhou, Mi
Xu, Fei
Li, Quanxin
IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY, 2021, 63 (03) : 811 - 818
[8] CORRELATED ELECTRIC AND MAGNETIC-FIELDS FROM LIGHTNING RETURN STROKES
UMAN, MA
BRANTLEY, RD
LIN, YT
TILLER, JA
KRIDER, EP
MCLAIN, DK
JOURNAL OF GEOPHYSICAL RESEARCH, 1975, 80 (03): : 373 - 376
[9] Fine Structure of Electric Field Waveforms Recorded at Near and Far Distances from the Lightning Channel
Nag, Amitabh
Tsalikis, Dimitris
Rakov, Vladimir A.
Howard, Joseph
Biagi, Christopher J.
Hill, Dustin
Uman, Martin A.
Jordan, Douglas M.
2010 ASIA-PACIFIC INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY & TECHNICAL EXHIBITION ON EMC RF/MICROWAVE MEASUREMENTS & INSTRUMENTATION, 2010, : 1231 - 1234
[10] Electric and magnetic fields and field derivatives from lightning stepped leaders and first return strokes measured at distances from 100 to 1000 m
Jerauld, J.
Uman, M. A.
Rakov, V. A.
Rambo, K. J.
Jordan, D. M.
Schnetzer, G. H.
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2008, 113 (D17)

← 1 2 3 4 →