8 papers
Benchmarking Cyberattack Detection in Electric Vehicle Charging Infrastructure with Benign User Updates
Hannan Chen, Roshni Anna Jacob, Jie Zhang
Cyberattack detection in electric vehicle charging infrastructure is complicated by legitimate post-activation revisions to requested energy and departure time. Charging manipulati…
Dynamic Modeling and Load-Following Control of Small Modular Reactors with Moving-Boundary Steam Generators and Thermodynamically Coupled Rankine Cycles
Ali Mahboub Rad, Roshni Anna Jacob, Bikash Poudel +2
Small modular reactors (SMRs) are increasingly considered for flexible power generation; however, many dynamic studies still neglect the thermodynamic coupling between the primary…
Dynamic Stability Assessment of Grid-Connected Data Centers Powered by Small Modular Reactors
Sobhan Badakhshan, Roshni Anna Jacob, Ali Mahboub Rad +3
The accelerating growth of computational demand in modern data centers has further heightened the need for power infrastructures that are highly reliable, environmentally sustainab…
Reinforcement Learning for Vehicle-to-Grid Voltage Regulation: Single-Hub to Multi-Hub Coordination with Battery-Aware Constraints
Jingbo Wang, Roshni Anna Jacob, Harshal D. Kaushik +1
This paper presents a Vehicle-to-Grid (V2G) coordination framework using reinforcement learning (RL). {An intelligent control strategy based on the soft actor-critic algorithm is d…
Topology-Aware Reinforcement Learning over Graphs for Resilient Power Distribution Networks
Roshni Anna Jacob, Prithvi Poddar, Jaidev Goel +3
Extreme weather events and cyberattacks can cause component failures and disrupt the operation of power distribution networks (DNs), during which reconfiguration and load shedding…
Multi-agent Power Grid Restoration Under Uncertainty Considering Coupled Transportation-Power Networks
Harshal D. Kaushik, Roshni Anna Jacob, Souma Chowdhury +1
Restoring power distribution systems after extreme events such as tornadoes presents significant logistical and computational challenges. The complexity arises from the need to coo…