20 likes | 150 Views
Sohrab Asgarpoor Azad Azadmanesh University of Nebraska-Lincoln University of Nebraska-Omaha sasgarpoor1@unl.edu azad@unomaha.edu http://ahvaz.ist.unomaha.edu/azad/. TOWARD RELIABLE, SECURE, AND SURVIVABLE CYBER-PHYSICAL ENERGY SYSTEMS.
E N D
Sohrab Asgarpoor Azad Azadmanesh University of Nebraska-Lincoln University of Nebraska-Omaha sasgarpoor1@unl.edu azad@unomaha.edu http://ahvaz.ist.unomaha.edu/azad/ TOWARD RELIABLE, SECURE, AND SURVIVABLE CYBER-PHYSICAL ENERGY SYSTEMS • Sohrab Asgarpoor/Azad Azadmanesh/UNL/UNO/June 09 • National Workshop on New Research Directions for Future CPES
Synergistic Approach HierarchicalComponent Layered Subsystem StructuredSystem Bottom-up Demand Energy systems layers: Power System – systemic viewpoint Information – uncertainties, real-time and incomplete data Monitoring and Control – equipment, substations, power plants, control centers Computation – data analysis, parallel processing Communications – intelligent agents, sensors, wireless networks Transform the problem into known problems/solutions, and embed innovations: Black-box vs. White-box Security vs. Fault Tolerance vs. Survivability Self-healing/Redundancy Event occurrences vs. impact of events Modeling, Simulation, and Sensitivity Analysis Sohrab Asgarpoor/Azad Azadmanesh/UNL/UNO/June 09