Publication detail

The features of lightning protection of low-voltage system of Air insulated High Voltage Substation by surge protective device

KOSORUKOV, A. TUKEEV, P. PASHICHEVA, S. TITKOV, V. KUTUZOVA, N. TOMAN, P.

Original Title

The features of lightning protection of low-voltage system of Air insulated High Voltage Substation by surge protective device

Type

conference paper

Language

English

Original Abstract

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.

Keywords

surge protective device; substation; ground connection; lightning rod; lightning current ratio; pulse overvoltage; light network; searchlight tower

Authors

KOSORUKOV, A.; TUKEEV, P.; PASHICHEVA, S.; TITKOV, V.; KUTUZOVA, N.; TOMAN, P.

Released

19. 10. 2020

Publisher

IEEE

Location

New York

ISBN

9781728194790

Book

21st International Scientific Conference on Electric Power Engineering, EPE 2020

Pages from

476

Pages to

481

Pages count

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"
}