An analysis of the statistics of technological disruptions in a medium voltage cable distribution network
Автор: Korzhov A.V., Safonov V.I., Babayev R.M.O., Korostelev I.E.
Журнал: Вестник Южно-Уральского государственного университета. Серия: Энергетика @vestnik-susu-power
Рубрика: Электроэнергетика
Статья в выпуске: 4 т.23, 2023 года.
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This article studies the cable for distribution networks with a voltage of 6 (10) kV and their damage during operation. The analysis of technological disruptions was carried out for ten branches of PJSC ROSSETI from 2018 to 2022. The data were systematized according to Order No. 90 of the Russian Ministry of Energy, dated 2010. Emergency power outages in the cable networks of Chelyabinsk were analyzed in detail. Using the example of Chelyabinsk city networks, network damage during operation is considered.
Technological disruptions, distribution network, cable line, overvoltages, switching overvoltages, insulation breakdown, short circuit, single-phase earth fault, insulation, residual life, cable line damage, reliability
Короткий адрес: https://sciup.org/147242683
IDR: 147242683 | DOI: 10.14529/power230401
