8 citations · 12 across the 6 of their papers we have counts for
7 papers
PowerModels-ACOPF-AI: On-the-Fly Machine Learning Approach for Solving AC Optimal Power Flow Integrating Renewable Energy Sources
Bhuban Dhamala, Jose Tabarez, Anup Pandey
The increasing complexity of modern power systems, driven by high renewable penetration, load variability, and operational uncertainty, demands fast and reliable solutions to the A…
PowerModelsGAT-AI: Physics-Informed Graph Attention for Multi-System Power Flow with Continual Learning
Chidozie Ezeakunne, Jose E. Tabarez, Reeju Pokharel +1
Solving the alternating current power flow equations in real time is essential for secure grid operation, yet classical Newton-Raphson solvers can be slow under stressed conditions…
Sensitivity of DC Network Representation for GIC Analysis
Aniruddh Mishra, Arthur K. Barnes, Jose E. Tabarez +1
Geomagnetic disturbances are a threat to the reliability and security of our national critical energy infrastructures. These events specifically result in geomagnetically induced c…
Developing Optimization-Based Inverter Models for Short Circuit Studies
Thabiso R. Mabote, Jose E. Tabarez, Arthur K. Barnes +3
As inverter-based generation becomes more common in distribution networks, it is important to create models for use in optimization-based problems that accurately represent their n…
Measuring and Analyzing Effects of HEMP Simulation on Synthetic Power Grids
Carson L. May, Arthur K. Barnes, Jose E. Tabarez +3
There is significant uncertainty about the potential effects of a high-altitude electromagnetic pulse (HEMP) detonation on the bulk electric system. This study attempts to account…
Fault Current-Constrained Optimal Power Flow on Unbalanced Distribution Networks
Jose E. Tabarez, Arthur K. Barnes, Adam Mate +1
With the proliferation of distributed generation into distribution networks, the need to consider fault currents in the dispatch problem becomes increasingly relevant. This paper i…
The Risk of Hidden Failures to the United States Electrical Grid and Potential for Mitigation
Arthur K. Barnes, Adam Mate, Jose E. Tabarez
Hidden failures present a noticeable impact to the reliability of the United States electrical grid. These hazards are responsible for protective device misoperations and can cause…