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@inproceedings{2297360,
author = {Botha, André E. and Eclerová, Veronika and Shukrinov, Yu. M. and Kolahchi, M. R.},
address = {Cham (Switzerland)},
booktitle = {15th Chaotic Modeling and Simulation International Conference},
doi = {http://dx.doi.org/10.1007/978-3-031-27082-6_5},
editor = {Skiadas, C.H., Dimotikalis, Y.},
keywords = {Electrical power grids; Frustrated disorder; Complex networks; Synchronization; Multistability; Hysteresis},
howpublished = {tištěná verze "print"},
language = {eng},
location = {Cham (Switzerland)},
isbn = {978-3-031-27081-9},
pages = {53-61},
publisher = {Springer},
title = {Effects of Frustrated Interactions on Synchronicity in Electrical Power Grids},
url = {https://doi.org/10.1007/978-3-031-27082-6_5},
year = {2023}
}
TY - JOUR
ID - 2297360
AU - Botha, André E. - Eclerová, Veronika - Shukrinov, Yu. M. - Kolahchi, M. R.
PY - 2023
TI - Effects of Frustrated Interactions on Synchronicity in Electrical Power Grids
PB - Springer
CY - Cham (Switzerland)
SN - 9783031270819
KW - Electrical power grids
KW - Frustrated disorder
KW - Complex networks
KW - Synchronization
KW - Multistability
KW - Hysteresis
UR - https://doi.org/10.1007/978-3-031-27082-6_5
N2 - For decades, electrical energy has been provided by relatively few and large power stations driven by fossil fuels or nuclear reactions. Recently, with the ever-increasing need for more power in combination with greater environmental awareness, there is a growing trend to incorporate also renewable energy sources; such as, wind, photovoltaic arrays, solar-thermal converters, biogas, etc. However, the incorporation of many smaller and often intermittent alternative energy sources into existing power grids can lead to loss of synchronicity in the grid. Therefore, the question of how the stability of power grids is affected by changes in the nature and topology of the coupling is currently of key importance. In the present study we consider the effects of frustrated coupling in such grids, by using a Kuramoto-Sakaguchi-type model that takes into account the frustration via a single frustration (or phase-lag) parameter. We study numerically how such frustrated disorder brings about strong hysteresis and multistability in the grid, thereby affecting its ability to remain synchronized. We compare our results to previous models in which the frustrated interactions were neglected.
ER -
BOTHA, André E., Veronika ECLEROVÁ, Yu. M. SHUKRINOV a M. R. KOLAHCHI. Effects of Frustrated Interactions on Synchronicity in Electrical Power Grids. In Skiadas, C.H., Dimotikalis, Y. \textit{15th Chaotic Modeling and Simulation International Conference}. Cham (Switzerland): Springer, 2023, s.~53-61. ISBN~978-3-031-27081-9. Dostupné z: https://dx.doi.org/10.1007/978-3-031-27082-6\_{}5.
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