47 citations · 97 across the 14 of their papers we have counts for
6 papers · 1 filter
Robust and Scalable Game-theoretic Security Investment Methods for Voltage Stability of Power Systems
Lu An, Pratishtha Shukla, Aranya Chakrabortty +1
We develop investment approaches to secure electric power systems against load attacks where a malicious intruder (the attacker) covertly changes reactive power setpoints of loads…
A Stackelberg Security Investment Game for Voltage Stability of Power Systems
Lu An, Aranya Chakrabortty, Alexandra Duel-Hallen
We formulate a Stackelberg game between an attacker and a defender of a power system. The attacker attempts to alter the load setpoints of the power system covertly and intelligent…
Game-Theoretic Mixed Control with Sparsity Constraint for Multi-agent Networked Control Systems
Feier Lian, Aranya Chakrabortty, Alexandra Duel-Hallen
Multi-agent networked control systems (NCSs) are often subject to model uncertainty and are limited by large communication cost, associated with feedback of data between the system…
A Cyber-Security Investment Game for Networked Control Systems
Pratishtha Shukla, Aranya Chakrabortty, Alexandra Duel-Hallen
We formulate a resource-planning game between an attacker and a defender of a network control system. We consider the network to be operating in closed-loop with a linear quadratic…
Sparse Wide-Area Control of Power Systems using Data-driven Reinforcement Learning
Amirhassan Fallah Dizche, Aranya Chakrabortty, Alexandra Duel-Hallen
In this paper we present an online wide-area oscillation damping control (WAC) design for uncertain models of power systems using ideas from reinforcement learning. We assume that…
Distributed Multi-Step Power Scheduling and Cost Allocation for Cooperative Microgrids
Lu An, Jie Duan, Yuan Zhang +2
Microgrids are self-sufficient small-scale power grid systems that can employ renewable generation sources and energy storage devices and can connect to the main grid or operate in…