| Title | Vulnerability analysis of Cyber-physical power system based on Analytic Hierarchy Process |
| Publication Type | Conference Paper |
| Year of Publication | 2022 |
| Authors | Chen, Duanyun, Chen, Zewen, Li, Jie, Liu, Jidong |
| Conference Name | 2022 IEEE 10th Joint International Information Technology and Artificial Intelligence Conference (ITAIC) |
| Keywords | composability, Comprehensive criticality, Conferences, Couplings, cyber-physical power system, Indexes, information technology, Metrics, power grid vulnerability analysis, Power systems, pubcrawl, resilience, Resiliency, Robustness, simulation, Vulnerability |
| Abstract | In recent years, the blackout accident shows that the cause of power failure is not only in the power network, but also in the cyber network. Aiming at the problem of cyber network fault Cyber-physical power systems, combined with the structure and functional attributes of cyber network, the comprehensive criticality of information node is defined. By evaluating the vulnerability of ieee39 node system, it is found that the fault of high comprehensive criticality information node will cause greater load loss to the system. The simulation results show that the comprehensive criticality index can effectively identify the key nodes of the cyber network. |
| Notes | ISSN: 2693-2865 |
| DOI | 10.1109/ITAIC54216.2022.9836799 |
| Citation Key | chen_vulnerability_2022 |
Vulnerability analysis of Cyber-physical power system based on Analytic Hierarchy Process