| Issue |
E3S Web of Conf.
Volume 216, 2020
Rudenko International Conference “Methodological problems in reliability study of large energy systems” (RSES 2020)
|
|
|---|---|---|
| Article Number | 01067 | |
| Number of page(s) | 5 | |
| DOI | https://doi.org/10.1051/e3sconf/202021601067 | |
| Published online | 14 December 2020 | |
Tendencies in the design of the grounding devices for the electrical installations of the belarusian energy system
1 Scientific-Research Project Republican Unitary Enterprise, 5, 1st Tverdy lane, Minsk, 220038, Republic of Belarus
2 Belarusian State Agrarian Technical University, 99, Nesavisimosti av., Minsk, 220023, Republic of Belarus
* Corresponding author: m.drako@besp.by
The paper considers the reasons to improve the design system for the grounding devices. It proposes a special-purpose composite mixture to reduce the soil electrical resistivity values. A number of field experiments were carried out to measure the resistance values of the grounding devices of the experimental circuits, after their near-electrode soil space had been treated with a special mixture to optimize the electrical resistivity of the grounding connection.
© The Authors, published by EDP Sciences, 2020
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