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Lighting locating system by using time of arrival technique and three broadband antennas

Lightning locating system is an active research field in high voltage and high current applications. The lightning discharge processes radiate electromagnetic wave in broadband range of VLF through UHF. In the stepped-leader progression, stepped leader radiates electromagnetic field while it progres...

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Main Author:	Mashak, Saeed Vahabi
Format:	Thesis
Published:	2010
Subjects:	TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://eprints.utm.my/id/eprint/26830/ http://libraryopac.utm.my/client/en_AU/main/search/results?qu=Lighting+locating+system+by+using+time+of+arrival+technique+and+three+broadband+antennas&te=
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id	my.utm.26830
record_format	eprints
spelling	my.utm.268302017-08-15T01:31:09Z http://eprints.utm.my/id/eprint/26830/ Lighting locating system by using time of arrival technique and three broadband antennas Mashak, Saeed Vahabi TK Electrical engineering. Electronics Nuclear engineering Lightning locating system is an active research field in high voltage and high current applications. The lightning discharge processes radiate electromagnetic wave in broadband range of VLF through UHF. In the stepped-leader progression, stepped leader radiates electromagnetic field while it progresses. In this project, the location of lightning was estimated by using radiated electromagnetic field and employing the Time of Arrival technique (TOA). The measuring system was implemented at IVAT and lightning events were recorded for a period of about six months. The proposed system uses three broadband antennas perpendicular to each other to roughly estimate the azimuth and the elevation of lightning strikes. Two short base lines used in the system have a distance of 14.5 meters between them. Experimental results and signal simulations show that the system has a good accuracy for the detection of the azimuth and the less accuracy for the elevation. The simulation and reconstruction of lightning strikes has also been done by using the Lab View program. 2010 Thesis NonPeerReviewed Mashak, Saeed Vahabi (2010) Lighting locating system by using time of arrival technique and three broadband antennas. Masters thesis, Universiti Teknologi Malaysia, Faculty of Electrical Engineering. http://libraryopac.utm.my/client/en_AU/main/search/results?qu=Lighting+locating+system+by+using+time+of+arrival+technique+and+three+broadband+antennas&te=
institution	Universiti Teknologi Malaysia
building	UTM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Teknologi Malaysia
content_source	UTM Institutional Repository
url_provider	http://eprints.utm.my/
topic	TK Electrical engineering. Electronics Nuclear engineering
spellingShingle	TK Electrical engineering. Electronics Nuclear engineering Mashak, Saeed Vahabi Lighting locating system by using time of arrival technique and three broadband antennas
description	Lightning locating system is an active research field in high voltage and high current applications. The lightning discharge processes radiate electromagnetic wave in broadband range of VLF through UHF. In the stepped-leader progression, stepped leader radiates electromagnetic field while it progresses. In this project, the location of lightning was estimated by using radiated electromagnetic field and employing the Time of Arrival technique (TOA). The measuring system was implemented at IVAT and lightning events were recorded for a period of about six months. The proposed system uses three broadband antennas perpendicular to each other to roughly estimate the azimuth and the elevation of lightning strikes. Two short base lines used in the system have a distance of 14.5 meters between them. Experimental results and signal simulations show that the system has a good accuracy for the detection of the azimuth and the less accuracy for the elevation. The simulation and reconstruction of lightning strikes has also been done by using the Lab View program.
format	Thesis
author	Mashak, Saeed Vahabi
author_facet	Mashak, Saeed Vahabi
author_sort	Mashak, Saeed Vahabi
title	Lighting locating system by using time of arrival technique and three broadband antennas
title_short	Lighting locating system by using time of arrival technique and three broadband antennas
title_full	Lighting locating system by using time of arrival technique and three broadband antennas
title_fullStr	Lighting locating system by using time of arrival technique and three broadband antennas
title_full_unstemmed	Lighting locating system by using time of arrival technique and three broadband antennas
title_sort	lighting locating system by using time of arrival technique and three broadband antennas
publishDate	2010
url	http://eprints.utm.my/id/eprint/26830/ http://libraryopac.utm.my/client/en_AU/main/search/results?qu=Lighting+locating+system+by+using+time+of+arrival+technique+and+three+broadband+antennas&te=
_version_	1643647871117950976
score	13.211869

Lighting locating system by using time of arrival technique and three broadband antennas

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