| Issue |
E3S Web Conf.
Volume 139, 2019
Rudenko International Conference “Methodological problems in reliability study of large energy systems” (RSES 2019)
|
|
|---|---|---|
| Article Number | 01041 | |
| Number of page(s) | 6 | |
| DOI | https://doi.org/10.1051/e3sconf/201913901041 | |
| Published online | 16 December 2019 | |
Determining single-phase earth fault location with applying short-term double earth fault
NSTU n.a. R.E. Alekseev, Nizhniy Novgorod, Russian Federation
* Corresponding author: osokin-v92@mail.ru
The single-phase earth faults location are the predominant type of damage in distribution networks of 6-35 kV. The problem of remotely determining the fault location during single-phase earth faults has not definitely accepted practical and accurate solution. The article proposes and substantiates the intellectual methods of determining the fault location with using artificial introduction of short-term double earth faults. In the future by recorded oscillograms of currents and voltages, an accurate calculation of the distance to the damage is assumed.
© The Authors, published by EDP Sciences, 2019
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