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math.DS2026
Calculating Domain of Attraction Boundary of Power Systems Based on the Gentlest Ascent Dynamics
Sixu Wu, Chenmin Zhang, Aiqing Zhu +3
The power system, a fundamental public utility, is increasingly important due to growing global electricity demand. Recent large-scale blackouts (e.g., Iberian Peninsula, UK) have…
math.OC2026
Port-Hamiltonian Control and Structure-Preserving Algorithm for Grid-Forming SVGs
Jiaxin Qian, Feng Ji, Sixu Wu +2
This paper presents a port-Hamiltonian (PH) modeling, control, and structure-preserving simulation framework for grid-forming static var generators (SVGs). A PH model is establishe…