4 papers
State-Derivative Feedback Control for Damping Low-Frequency Oscillations in Bulk Power Systems
MST Rumi Akter, Anamitra Pal, Rajasekhar Anguluri
Low-frequency oscillations remain a major challenge in bulk power systems with high renewable penetration, long lines, and large loads. Existing damping strategies based on power m…
Linear State Estimation in Presence of Bounded Uncertainties: A Comparative Analysis
Ayan Das, Anushka Sharma, Anamitra Pal
A variety of algorithms have been proposed to address the power system state estimation problem in the presence of uncertainties in the data. However, less emphasis has been given…
A Practical Approach Towards Inertia Estimation Using Ambient Synchrophasor Data
Anushka Sharma, Anamitra Pal, Rajasekhar Anguluri +1
Real-time tracking of inertia is important because it reflects the power system's ability to withstand contingencies and maintain frequency security. This paper proposes a practica…
Damping LFOs: Grid Following with Power Oscillation Damping vs. Grid Forming vs. PSS
Tamojit Chakraborty, Anamitra Pal, Sam Maleki
Low-frequency oscillations (LFOs) present a significant challenge to the stability and reliability of power systems, especially in grids with a high penetration of renewable energy…