Lightning incidence on transmission overhead lines

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F20%3A00345657" target="_blank" >RIV/68407700:21230/20:00345657 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1109/EPE51172.2020.9269198" target="_blank" >https://doi.org/10.1109/EPE51172.2020.9269198</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/EPE51172.2020.9269198" target="_blank" >10.1109/EPE51172.2020.9269198</a>

Result language
angličtina
Original language name
Lightning incidence on transmission overhead lines
Original language description
The paper deals with an estimation of lightning strike incidence to transmission overhead lines in the context of line outages gathered from an automatic monitoring system. The statistics of the Czech transmission system's line outages caused by lightning strikes are presented and analyzed. Lines with significantly higher outage rates are identified, and the electrogeometric model is used for lightning incidence calculation. The estimation that the lightning strikes the phase conductor, ground wire, or tower constructions of overhead line is performed. Finally, the ratio of lightning strikes that caused line outage to the total number of lightning strikes to phase conductors is evaluated and compared with the values obtained from the monitoring system.
Czech name
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Czech description
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Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
2020 21st International Scientific Conference on Electric Power Engineering (EPE)
ISBN
978-1-7281-9479-0
ISSN
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e-ISSN
—
Number of pages
4
Pages from-to
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Publisher name
Czechoslovakia Section IEEE
Place of publication
Prague
Event location
Prague
Event date
Oct 19, 2020
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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