| Issue |
E3S Web Conf.
Volume 139, 2019
Rudenko International Conference “Methodological problems in reliability study of large energy systems” (RSES 2019)
|
|
|---|---|---|
| Article Number | 01026 | |
| Number of page(s) | 5 | |
| DOI | https://doi.org/10.1051/e3sconf/201913901026 | |
| Published online | 16 December 2019 | |
Assessment of risks due to cyberattacks on information and communication infrastructure of cyber-physical system in the electric power system control
1 Melentiev Energy Systems Institute SB RAS, Irkutsk, Russia
2 Irkutsk National Research Technical University, Irkutsk, Irkutsk region, Russia
* Corresponding author: gurina@isem.irk.ru
The paper proposes an approach to risk assessment in the electric power system control to identify possible failures in the electric power system functioning caused by cyberattacks on SCADA systems and WAMS. There is a large number of information, hardware and software factors, which increase the automated dispatching control system vulnerability to cyberattacks. The study shows the influence of unforeseen cyber-incidents in the information and communication infrastructure on electric power systems through false control actions on their physical part. The effectiveness of the developed risk assessment approach is demonstrated by its performance under uncertainty.
© The Authors, published by EDP Sciences, 2019
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