3 papers
eess.SY2026
Ill-Conditioned Power Flow Analysis Using a Quantized State-Based Approach
Liya Huang, Federico Milano, Georgios Tzounas
This paper focuses on power flow analysis through the lens of the Newton flow, a continuous-time formulation of Newton's method. Within this framework, we explore how quantized-sta…
eess.SY2026
Complex Frequency as Generalized Eigenvalue
Nikolas Sofos, Federico Milano
This paper shows that the concept of complex frequency, originally introduced to characterize the dynamics of signals with complex values, constitutes a generalization of eigenvalu…
eess.SY2026
Modal Energy for Power System Analysis: Definitions and Requirements
J. Liu, F. Milano
Modal energy provides information complementary to and based on conventional eigenvalues and participation factors for power system modal analysis. However, modal energy definition…