3 papers
eess.SY2026
Eigenvalue Tracking of Large-Scale Systems Impacted by Time Delays
Andreas Bouterakos, Georgios Tzounas
The paper focuses on tracking eigenvalue trajectories in power system models with time delays. We formulate a continuation-based approach that employs numerical integration to foll…
eess.SY2025
On the Eigenvalue Tracking of Large-Scale Systems
Andreas Bouterakos, Joseph McKeon, Georgios Tzounas
The paper focuses on the problem of tracking eigenvalue trajectories in large-scale power system models as system parameters vary. A continuation-based formulation is presented for…
eess.SY2025
Stability of the Theta Method for Systems with Multiple Time-Delayed Variables
Andreas Bouterakos, Georgios Tzounas
The paper focuses on the numerical stability and accuracy of implicit time-domain integration (TDI) methods when applied for the solution of a power system model impacted by time d…