2 papers
eess.SY2026
Nonlinear Participation Factor-based Power System Model Reduction Addressing Near-Resonance Conditions
Mahsa Sajjadi, Kai Sun
This paper proposes an adaptive model reduction approach based on nonlinear participation factors (NPFs) which determines the most effective selection of unimportant generators in…
eess.SY2025
Efficient High-Order Participation Factor Computation via Batch-Structured Tensor Contraction
Mahsa Sajjadi, Kaiyang Huang, Kai Sun
Participation factors (PFs) quantify the interaction between system modes and state variables, and they play a crucial role in various applications such as modal analysis, model re…