The features of lightning protection of low-voltage system of Air insulated High Voltage Substation by surge protective device
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F20%3APU143924" target="_blank" >RIV/00216305:26220/20:PU143924 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/document/9269273" target="_blank" >https://ieeexplore.ieee.org/document/9269273</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/EPE51172.2020.9269273" target="_blank" >10.1109/EPE51172.2020.9269273</a>
Alternative languages
Result language
angličtina
Original language name
The features of lightning protection of low-voltage system of Air insulated High Voltage Substation by surge protective device
Original language description
The present paper deals with applying of surge protective devices (SPD) for protection of air-insulated substation's low voltage networks. Key point in application of SPD in substation low-voltage networks is the estimation of lightning current distribution between the different communications of the object of interest. The measurement and calculation results of pulse current distribution between grounding and cable line at limitation of lightning strike in searchlight tower, combined with lightning rod, had been presented. Real-life field measurements have been conducted on training range of “Lenenergo” JSC. Value estimation of lightning current, flowing through SPD, installed on a light control switchboard, is given. The requirements for pulse current amplitude of SPDs have been defined. The general approaches to organizing substation light network protection from pulse overvoltage had been described.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
10304 - Nuclear physics
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
21st International Scientific Conference on Electric Power Engineering, EPE 2020
ISBN
9781728194790
ISSN
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e-ISSN
—
Number of pages
6
Pages from-to
476-481
Publisher name
IEEE
Place of publication
New York
Event location
Prague
Event date
Oct 19, 2020
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000703899600090