Registration Number
2124U014695, Article
popup.category
Стаття
Title
popup.author
secondary arc current
recovery voltage
single-phase automatic reclosing
Belik M.
Kuchanskyy V.
Rubanenko O.
Рубаненко О. О.
popup.publication
18-01-2024
popup.source_user
Вінницький національний технічний університет
popup.source
http://ir.lib.vntu.edu.ua/handle/123456789/39048
popup.publisher
Multidisciplinary Digital Publishing Institute
Description
Renewable energy sources have a multifaceted impact on power grids, ranging the reliability and quality of electricity to the ive impact on equipment. While renewables used to be distributed in distribution networks, now their capacity is commensurate with thermal power plants and their impact on the grid should not be underestimated. According to the statistics on the interruption of the bulk electric networks, one of the main reasons for emergency shutdowns of extra high-voltage power lines are single-phase short circuits. The problem of mathematical modeling of the limit modes in terms of static stability is very relevant to the design and operation of electric power systems (EPS). Calculations of limit modes have both an independent value and a component of other electrical engineering tasks related to ensuring the required level of reliability and cost-effectiveness of the operation of the united PS. Despite the great degree of development of issues of planning and control of electric modes, system accidents associated with unacceptable loads of network elements occur in the Ukrainian energy industry.
popup.nrat_date
2026-10-27
