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1. Identity statement
Reference TypeConference Paper (Conference Proceedings)
Sitemtc-m21c.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier8JMKD3MGP3W34R/3RPDFK2
Repositorysid.inpe.br/mtc-m21c/2018/09.04.13.21
Last Update2018:12.03.09.38.16 (UTC) simone
Metadata Repositorysid.inpe.br/mtc-m21c/2018/09.04.13.21.56
Metadata Last Update2019:01.14.17.06.34 (UTC) administrator
Secondary KeyINPE--PRE/
DOI10.1109/ICLP.2018.8503282
ISBN978-153866635-7
Citation KeySabaShigKoda:2018:ObLiFl
TitleObservation of a lightning flashover with a high-speed video camera
Year2018
Access Date2024, May 19
Secondary TypePRE CI
Number of Files1
Size1117 KiB
2. Context
Author1 Saba, Marcelo Magalhães Fares
2 Shigihara, Milton
3 Kodaira, Clóvis Y.
Resume Identifier1 8JMKD3MGP5W/3C9JHP6
Group1 COCST-COCST-INPE-MCTIC-GOV-BR
Affiliation1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Universidade de São Paulo (USP)
3 Universidade de São Paulo (USP)
Author e-Mail Address1 marcelo.saba@inpe.br
2 mshigi@iee.usp.br
3 kodaira@iee.usp.br
Conference NameInternational Conference on Lightning Protection, 34
Conference LocationRzeszow, Poland
Date02-07 set.
Pagese8503282
History (UTC)2018-09-04 13:21:56 :: simone -> administrator ::
2018-09-07 15:01:14 :: administrator -> simone :: 2018
2018-12-03 09:38:16 :: simone -> administrator :: 2018
2019-01-14 17:06:34 :: administrator -> simone :: 2018
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
KeywordsFlashover
cloud-to-ground flash
transmission lines
AbstractIn this paper we analyze images of a lightning flashover induced by a downward negative lightning flash that struck a transmission line located in São Paulo, Brazil. The lightning flash and the flashover were recorded by a high-speed camera running at 10,000 images per second. The approach of the negative downward leader did not launch an induced positive upward leader prior to the return stroke. One of the AC transmission lines that run over a railway line was struck. The flashover exhibits an oscillatory behavior. The flickering of the image occurs at exactly 120 Hz. The return stroke that struck the line had an estimated peak current of a moderate intensity. It was however, followed by a continuing current lasting 17 ms and an intense M-component that may have contributed to the occurrence of the flashover.
AreaCST
Arrangementurlib.net > BDMCI > Fonds > Produção anterior à 2021 > COCST > Observation of a...
doc Directory Contentaccess
source Directory Contentthere are no files
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4. Conditions of access and use
data URLhttp://mtc-m21c.sid.inpe.br/ibi/8JMKD3MGP3W34R/3RPDFK2
zipped data URLhttp://mtc-m21c.sid.inpe.br/zip/8JMKD3MGP3W34R/3RPDFK2
Languageen
Target Filesaba_observation.pdf
User Groupsimone
Reader Groupadministrator
simone
Visibilityshown
Update Permissionnot transferred
5. Allied materials
Next Higher Units8JMKD3MGPCW/3F3T29H
Citing Item Listsid.inpe.br/mtc-m21/2012/07.13.14.54.40 1
Host Collectionurlib.net/www/2017/11.22.19.04
6. Notes
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7. Description control
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