3 papers
eess.SY2026
A Dynamic Phasor Framework for Analysis of Subsynchronous Oscillations in Multi-Machine Systems with IBRs and Large Loads
Fiaz Hossain, Nilanjan Ray Chaudhuri, Constantino M. Lagoa +3
Although the electromagnetic transient (EMT) framework can capture subsynchronous oscillations (SSOs), it faces scalability issues for large-scale systems. Thus motivated, we propo…
eess.SY2026
Limiting the Impact of AI Data Centers on Fatigue Life of Thermal Turbine Generators in the Grid: A Frequency-Domain Approach
Fiaz Hossain, Nilanjan Ray Chaudhuri, Alok Sinha +2
A framework is established that assesses the impact of variations in artificial intelligence (AI) data center (DC) loads on the fatigue damage of steam/gas turbines of the synchron…
eess.SY2021
Topology Estimation Following Islanding and its Impact on Preventive Control of Cascading Failure
Sai Gopal Vennelaganti, Nilanjan Ray Chaudhuri, Ting He +1
Knowledge of power grid's topology during cascading failure is an essential element of centralized blackout prevention control, given that multiple islands are typically formed, as…