71 citations · 141 across the 12 of their papers we have counts for
12 papers
A Verifiable Framework for Cyber-Physical Attacks and Countermeasures in a Resilient Electric Power Grid
Zhigang Chu, Andrea Pinceti, Ramin Kaviani +10
In this paper, we investigate the feasibility and physical consequences of cyber attacks against energy management systems (EMS). Within this framework, we have designed a complete…
An Enhanced Energy Management System Including a Real-Time Load-Redistribution Threat Analysis Tool and Cyber-Physical SCED
Ramin Kaviani, Kory W. Hedman
It is possible to launch undetectable load-redistribution (LR) attacks against power systems, even in systems with protection schemes. Therefore, detecting LR attacks in power syst…
An Accelerated-Decomposition Approach for Security-Constrained Unit Commitment with Corrective Network Reconfiguration- Part II: Results and Discussion
Arun Venkatesh Ramesh, Xingpeng Li, Kory W. Hedman
This paper presents a novel approach to handle the computational complexity in security-constrained unit commitment (SCUC) with corrective network reconfiguration (CNR) to harness…
An Accelerated-Decomposition Approach for Security-Constrained Unit Commitment with Corrective Network Reconfiguration
Arun Venkatesh Ramesh, Xingpeng Li, Kory W. Hedman
Security-constrained unit commitment (SCUC) model is used for power system day-ahead scheduling. However, current SCUC model uses a static network to deliver power and meet demand…
Generator Contingency Modeling in Electric Energy Markets: Derivation of Prices via Duality Theory
N. G. Singhal, J. Kwon, K. W. Hedman
Traditional electric energy markets do not explicitly model generator contingencies. To improve the representation of resources and to enhance the modeling of uncertainty, existing…
A Detection Mechanism Against Load-Redistribution Attacks in Smart Grids
Ramin Kaviani, Kory W. Hedman
This paper presents a real-time non-probabilistic detection mechanism to detect load-redistribution (LR) attacks against energy management systems (EMSs). Prior studies have shown…