TY - JOUR
A1 - Łukaszewski, Artur
A1 - Nogal, Łukasz
N2 - Self-Healing Grids are one of the most developing concepts applied in electrical engineering Each restoration strategy requires advanced algorithms responsible for the creation of local power systems. Multi-agent automation solutions dedicated for smart grids are mostly based on Prim’s algorithm. Graph theory in that field also leaves many open problems. This paper is focused on a variation of Prim’s algorithm utility for a multi-sourced power system topology. The logic described in the paper is a novel concept combined with a proposal of a multi parametrized weight calculation formula representing transmission features of energy delivered to loads present in a considered grid. The weight is expressed as the combination of three elements: real power, reactive power, and real power losses. The proposal of a novel algorithm was verified in a simulation model of a power system. The new restoration logic was compared with the proposal of strategy presented in other recently published articles. The novel concept of restoration strategy dedicated to multi-sourced power systems was verified positively by simulations. The proposed solution proved its usefulness and applicability.
L1 - http://www.czasopisma.pan.pl/Content/120316/No5_03_02309_Bpast.No.69%285%29_18.07.21_EA_.pdf
L2 - http://www.czasopisma.pan.pl/Content/120316
PY - 2021
EP - e137942
KW - self-healing grid
KW - micro-grid
KW - reconfiguration
KW - greedy algorithms
KW - graph theory
KW - simulations
KW - Prim’s algorithm
SP - e137942
T1 - Multi-sources power system restoration strategy based on modified Prim’s algorithm
DA - 18.07.2021
UR - http://www.czasopisma.pan.pl/dlibra/publication/edition/120316
T2 - Bulletin of the Polish Academy of Sciences: Technical Sciences
DOI - 10.24425/bpasts.2021.137942
ER -