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KOSORUKOV, A. TUKEEV, P. PASHICHEVA, S. TITKOV, V. KUTUZOVA, N. TOMAN, P.
Originální název
The features of lightning protection of low-voltage system of Air insulated High Voltage Substation by surge protective device
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
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.
Klíčová slova
surge protective device; substation; ground connection; lightning rod; lightning current ratio; pulse overvoltage; light network; searchlight tower
Autoři
KOSORUKOV, A.; TUKEEV, P.; PASHICHEVA, S.; TITKOV, V.; KUTUZOVA, N.; TOMAN, P.
Vydáno
19. 10. 2020
Nakladatel
IEEE
Místo
New York
ISBN
9781728194790
Kniha
21st International Scientific Conference on Electric Power Engineering, EPE 2020
Strany od
476
Strany do
481
Strany počet
6
URL
https://ieeexplore.ieee.org/document/9269273
BibTex
@inproceedings{BUT177098, author="Anton {Kosorukov} and Pavel {Tukeev} and Svetlana {Pashicheva} and Vasiliy {Titkov} and Nataliya {Kutuzova} and Petr {Toman}", title="The features of lightning protection of low-voltage system of Air insulated High Voltage Substation by surge protective device", booktitle="21st International Scientific Conference on Electric Power Engineering, EPE 2020", year="2020", pages="476--481", publisher="IEEE", address="New York", doi="10.1109/EPE51172.2020.9269273", isbn="9781728194790", url="https://ieeexplore.ieee.org/document/9269273" }