Email this article Multiparameter Current Protections Against Ground Faults in 6 – 10 kV Cable Networks1
- Authors: Golubev A.N.1, Dobryagina O.A.1, Shadrikova T.Y.1, Shuin V.A.1
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Affiliations:
- Ivanovo State Power Engineering University (IGÉU)
- Issue: Vol 51, No 5 (2018)
- Pages: 602-610
- Section: Article
- URL: https://journal-vniispk.ru/1570-145X/article/view/245983
- DOI: https://doi.org/10.1007/s10749-018-0880-x
- ID: 245983
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Abstract
Zero sequence current protections are most widely used for protection from single-phase ground faults in distributed 6 – 10 kV cable networks operating with an isolated neutral. Multiparametric operating principles for current protections are proposed which enhance their sensitivity in stable operation and during the most hazardous arc intermittent ground faults.
About the authors
A. N. Golubev
Ivanovo State Power Engineering University (IGÉU)
Author for correspondence.
Email: tanya-vinokurova@mail.ru
Russian Federation, Ivanovo
O. A. Dobryagina
Ivanovo State Power Engineering University (IGÉU)
Email: tanya-vinokurova@mail.ru
Russian Federation, Ivanovo
T. Yu. Shadrikova
Ivanovo State Power Engineering University (IGÉU)
Email: tanya-vinokurova@mail.ru
Russian Federation, Ivanovo
V. A. Shuin
Ivanovo State Power Engineering University (IGÉU)
Email: tanya-vinokurova@mail.ru
Russian Federation, Ivanovo
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