3 papers
Permutation-Equivariant Learning for Dynamic Security Assessment of Power System Frequency Response
Francisco Zelaya-Arrazabal, Sebastian Martinez-Lizana, Hector Pulgar-Painemal +1
This paper presents a hybrid model-AI framework for real-time dynamic security assessment of frequency stability in power systems. The proposed method rapidly estimates key frequen…
Modal-based prediction of power system frequency response and frequency nadir
Francisco Zelaya-Arrazabal, Sebastian Martinez-Lizana, Héctor Pulgar-Painemal
This paper introduces a novel approach for predicting system frequency response (SFR) and frequency nadir based on modal analysis. By decomposing the full system dynamic response,…
Coordination of Damping Controllers: A Novel Data-Informed Approach for Adaptability
Francisco Zelaya-Arrazabal, Hector Pulgar-Painemal, Jingzi Liu +2
This paper explores the novel concept of damping controller coordination, which aims to minimize the Total Action metric by identifying an optimal switching combination (on/off) of…