86 citations · 156 across the 30 of their papers we have counts for
6 papers · 1 filter
Data-Driven Flow and Injection Estimation in PMU-Unobservable Transmission Systems
Satyaprajna Sahoo, Anwarul Islam Sifat, Anamitra Pal
Fast and accurate knowledge of power flows and power injections is needed for a variety of applications in the electric grid. Phasor measurement units (PMUs) can be used to directl…
Time-Synchronized State Estimation Using Graph Neural Networks in Presence of Topology Changes
Shiva Moshtagh, Anwarul Islam Sifat, Behrouz Azimian +1
Recently, there has been a major emphasis on developing data-driven approaches involving machine learning (ML) for high-speed static state estimation (SE) in power systems. The emp…
Time-Synchronized Full System State Estimation Considering Practical Implementation Challenges
Antos Cheeramban Varghese, Hritik Shah, Behrouz Azimian +2
As the phasor measurement unit (PMU) placement problem involves a cost-benefit trade-off, more PMUs get placed on the higher voltage buses. However, this causes many of the lower v…
Cascading Failures in Power Grids
Rounak Meyur
This paper studies the consequences of a human-initiated targeted attack on the national electric power system. We consider two kinds of attacks: () an attack by an adversary th…
Transmission Line Parameter Estimation Under Non-Gaussian Measurement Noise
Antos Cheeramban Varghese, Anamitra Pal, Gautam Dasarathy
Accurate knowledge of transmission line parameters is essential for a variety of power system monitoring, protection, and control applications. The use of phasor measurement unit (…
Representative Scenarios to Capture Renewable Generation Stochasticity and Cross-Correlations
Dhaval Dalal, Anamitra Pal, Philip Augustin
Generating representative scenarios for power system planning in which the stochasticity of renewable generation and cross-correlations between renewables and load are fully captur…