Supporting Cyber-Physical Security of Electric Power System by the State Estimation Technique

2018 IEEE 59th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON 2018) 2018
Irina Kolosok, Elena Korkina, Anatolijs Mahņitko, Aleksandrs Gavrilovs

Security is one of the most important properties of electric power system (EPS). We consider the state estimation (SE) tool as a barrier to the corruption of data on current operating conditions of the EPS. An algorithm for a two-level SE on the basis of SCADA and WAMS measurements is effective in terms of detection of malicious attacks on energy system. The article suggests a methodology to identify cyberattacks on SCADA and WAMS.

Keywords
Cyber security, SCADA, state estimation, WAMS
DOI
10.1109/RTUCON.2018.8659853
Hyperlink
https://ieeexplore.ieee.org/document/8659853

Kolosok, I., Korkina, E., Mahņitko, A., Gavrilovs, A. Supporting Cyber-Physical Security of Electric Power System by the State Estimation Technique. In: 2018 IEEE 59th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON 2018), Latvia, Riga, 12-14 November, 2018. Piscataway: IEEE, 2018, pp.1-6. ISBN 978-1-5386-6904-4. e-ISBN 978-1-5386-6903-7. Available from: doi:10.1109/RTUCON.2018.8659853

Publication language
English (en)