Registration Number
0226U000261,
(0123U104592)
, R & D reports
Title
Improvement of energy security in local electricity networks
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Ідентифікація місць розташування джерел живлення енергетичних островів в розподільчих електричних мережах
Head
Bodunov Vadym M., Кандидат технічних наук
Registration Date
07-01-2026
Organization
Chernihiv Polytechnic National University
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Development of methods for improvement of energy security in local electricity networks due to rational sectioning and system management of normal and post-emergency modes of distributed generation
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The interim report on the implementation of the first stage of the research work "Improving of energy security in local electricity networks" is laid out on 46 pages, contains 3 chapters, 14 figures, 1 table, 46 sources.
The purpose of the research is development of methods for improvement of energy security in local electricity networks due to rational sectioning and system management of normal and post-emergency modes of distributed generation.
The object of the study is local electric networks with distributed generation.
The research was carried out using the theory of mathematical experiment, the theory of optimization and functional analysis.
The results of the research work and their novelty:
- for the first time, a method was proposed that allows you to calculate the optimal location of the sectionalizer in networks of medium voltage 6-20 kV with sources of distributed generation to ensure power supply to consumers by creating an island network during emergency shutdowns in case of short circuits;
- the method of solving the topological problem of distributed generation placement using Pareto optimization, which as objective functions takes into account the cost of capital investments for the construction and maintenance of a section of the electric network, the cost of losses of active electricity during transportation, the cost of damage to consumers from emergency and intentional power outage.
Product Description
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Ihor V. Dihtyaruk
Tetiana V. Kulko
Roman O. Buyniy
Vasyl I. Hyryla
Rostyslav O. Ternovskyi
Zoryna O. Kulheiko
Serhii V. Holubkin
Stanislav P. Melnyk
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2026-01-07
