TY - GEN
T1 - Optimal Load Shedding for Smart Power Grid Resilience Enhancement Considering Cyber-Physical Constraints
AU - Hosseinpour, Sonia
AU - Martins, João
N1 - Publisher Copyright:
© 2023, The Author(s), under exclusive license to Springer Nature Switzerland AG.
PY - 2023
Y1 - 2023
N2 - The increasing use of measurement and telecommunication equipment has transformed power systems into smart networks, which have created new challenges in modeling and operation studies. One critical challenge is the transformation of power networks into a vast cyber-physical system, which has made mathematical modeling difficult. Any fault in cyber or physical systems can affect the performance of another part, so the interaction of cyber and physical sectors should be considered in power system studies. Load shedding studies have become important for improving the resilience of power systems, but the interaction of cyber and physical parts in load shedding is rarely studied. This paper proposes a new mathematical model for optimal load shedding in power systems by considering the interaction of cyber and physical parts to improve system resilience. The proposed model is applied to an IEEE RTS-79 power grid and demonstrates its effectiveness in improving resilience by considering cyber-physical constraints.
AB - The increasing use of measurement and telecommunication equipment has transformed power systems into smart networks, which have created new challenges in modeling and operation studies. One critical challenge is the transformation of power networks into a vast cyber-physical system, which has made mathematical modeling difficult. Any fault in cyber or physical systems can affect the performance of another part, so the interaction of cyber and physical sectors should be considered in power system studies. Load shedding studies have become important for improving the resilience of power systems, but the interaction of cyber and physical parts in load shedding is rarely studied. This paper proposes a new mathematical model for optimal load shedding in power systems by considering the interaction of cyber and physical parts to improve system resilience. The proposed model is applied to an IEEE RTS-79 power grid and demonstrates its effectiveness in improving resilience by considering cyber-physical constraints.
KW - Cyber-Physical Systems
KW - Grey Wolf Optimizer
KW - Optimal Load Shedding
KW - Resilience Enhancement
UR - http://www.scopus.com/inward/record.url?scp=85164957583&partnerID=8YFLogxK
U2 - 10.1007/978-3-031-36007-7_5
DO - 10.1007/978-3-031-36007-7_5
M3 - Conference contribution
AN - SCOPUS:85164957583
SN - 978-3-031-36006-0
T3 - IFIP Advances in Information and Communication Technology
SP - 67
EP - 81
BT - Technological Innovation for Connected Cyber Physical Spaces
A2 - Camarinha-Matos, Luís M.
A2 - Ferrada, Filipa
PB - Springer
CY - Cham
T2 - 14th IFIP WG 5.5/SOCOLNET Advanced Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS 2023
Y2 - 5 July 2023 through 7 July 2023
ER -