Synchronization of a Kuramoto-like model for power grids with frustration
Author(s) -
Xiaoxue Zhao,
Zhuchun Li
Publication year - 2020
Publication title -
networks and heterogeneous media
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.732
H-Index - 34
eISSN - 1556-181X
pISSN - 1556-1801
DOI - 10.3934/nhm.2020030
Subject(s) - frustration , synchronization (alternating current) , monotonic function , phase (matter) , power (physics) , synchronization networks , kuramoto model , computer science , topology (electrical circuits) , physics , statistical physics , mathematics , mathematical analysis , combinatorics , quantum mechanics , condensed matter physics
We discuss the complete synchronization for a Kuramoto-like model for power grids with frustration. For identical oscillators without frustration, it will converge to complete phase and frequency synchronization exponentially fast if the initial phases are distributed in a half circle. For nonidentical oscillators with frustration, we present a framework leading to complete frequency synchronization where the initial phase configurations are located inside the half of a circle. Our estimates are based on the monotonicity arguments of extremal phase and frequency.
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