4 citations · 4 across the 3 of their papers we have counts for
7 papers · 1 filter
A Firewall Optimization for Threat-Resilient Micro-Segmentation in Power System Networks
Abhijeet Sahu, Patrick Wlazlo, Nastassja Gaudet +3
Electric power delivery relies on a communications backbone that must be secure. SCADA systems are essential to critical grid functions and include industrial control systems (ICS)…
Spatio-Temporal Failure Propagation in Cyber-Physical Power Systems
Osman Boyaci, M. Rasoul Narimani, Katherine Davis +1
Cascading failure in power systems is triggered by a small perturbation that leads to a sequence of failures spread through the system. The interconnection between different compon…
An Energy Management System Approach for Power System Cyber-Physical Resilience
Katherine Davis
Power systems are large scale cyber-physical critical infrastructure that form the basis of modern society. The reliability and resilience of the grid is dependent on the correct f…
Statistics for Building Synthetic Power System Cyber Models
Morayo Soetan, Zeyu Mao, Katherine Davis
A realistic communication system model is critical in power system studies emphasizing the cyber and physical intercoupling. In this paper, we provide characteristics that could be…
Toward Efficient Wide-Area Identification of Multiple Element Contingencies in Power Systems
Hao Huang, Zeyu Mao, Mohammad Rasoul Narimani +1
Power system N-x contingency analysis has inherent challenges due to its combinatorial characteristic where outages grow exponentially with the increase of x and N. To address thes…
Real-time Power System Simulation with Hardware Devices through DNP3 in Cyber-Physical Testbed
Hao Huang, C. Matthew Davis, Katherine R. Davis
Modern power grids are dependent on communication systems for data collection, visualization, and control. Distributed Network Protocol 3 (DNP3) is commonly used in supervisory con…