NDLI: The assessment of the interaction effect of a lightning strike with a grounding system in a dissipative half-space

Content Provider	IEEE Xplore Digital Library
Author	Rouibah, T. Bayadi, A. Kerroum, K.
Copyright Year	2012
Description	Author affiliation: Laboratory of Automatic, University of Setif, Algerie (Rouibah, T.; Bayadi, A.) \|\| Laboratory of LASMEA (Kerroum, K.)
Abstract	This paper presents a method for modeling the interaction between lightning strokes and grounding grid in semi-infinite dissipative medium. We treat the two cases of direct and indirect effects of lightning strike. In the first case, we inject in the impact point of grounding grid a lightning current of Heidler's form, and we calculate the potential distribution, currents on the grid and the electromagnetic field it will emit. For the second case, we treat a problem of electromagnetic coupling to calculate the induced currents which are developed on the grounding grid illuminated by a lightning channel located in its vicinity. The lightning cannel is modeled as monopole antenna energized by current source at its base. The assessment of the induced current distribution is obtained by solving the Pocklington's equation of using the method of the moments. The transient electromagnetic field components are evaluated using a new method based on the concept of the hertzian dipoles and the asymptotic expansion of a single dipole.
Starting Page	1
Ending Page	5
File Size	376219
Page Count	5
File Format	PDF
ISBN	9781467328548
e-ISBN	9781467328562
e-ISBN	9781467328555
DOI	10.1109/UPEC.2012.6398616
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-09-04
Publisher Place	United Kingdom
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Grounding Hertzian Dipole Interaction Electromagnetic Field Lightning stroke Wires Lightning Sommerfeld integrals Grounding grid Transient Mathematical model Electric fields Antennas
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in