POSSIBILITIES OF AUTOMATIC RECOVERY OF POWER SUPPLY IN DISTRIBUTION NETWORK IN CASE OF MULTIPLE SIMULTANEOUS FAULTS

POSSIBILITIES OF AUTOMATIC RECOVERY OF POWER SUPPLY IN DISTRIBUTION NETWORK IN CASE OF MULTIPLE SIMULTANEOUS FAULTS

We study the possibilities of automatic restoration of power supply after a set of simultaneous sustained faults on power lines in the distribution network. For circuits of the double line type with double-sided power supply, a necessary and sufficient condition is given for prompt (through switchin...

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Bibliographic Details
Main Author: I. Golovinskii
Format: Article
Language:Russian
Published: North Caucasus Federal University 2022-02-01
Series:Вестник Северо-Кавказского федерального университета
Subjects:
power supply scheme
multiple faults
power supply restoration
switching control
flisr
transmission line repair planning
Online Access:https://vestnikskfu.elpub.ru/jour/article/view/143
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Summary:We study the possibilities of automatic restoration of power supply after a set of simultaneous sustained faults on power lines in the distribution network. For circuits of the double line type with double-sided power supply, a necessary and sufficient condition is given for prompt (through switching) recoverability of the power supply to all consumers in case of multiple faults before the damaged equipment is repaired. When planning repairs, we suggest using a graph of islands of the fault-free equipment.
ISSN:2307-907X

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