Power grids as complex networks: Resilience and reliability analysis

AM Amani, M Jalili - Ieee Access, 2021 - ieeexplore.ieee.org
Power grids are cyber-physical systems and can be modelled as network systems where
individual units (generators, busbars and loads) are interconnected through physical and …

Cyber–Physical Power System (CPPS): a review on measures and optimization methods of system resilience

G Wu, ZS Li - Frontiers of Engineering Management, 2021 - journal.hep.com.cn
The Cyber–Physical Power System (CPPS) is one of the most critical infrastructure systems
in a country because a stable and secure power supply is a key foundation for national and …

Classifying resilience approaches for protecting smart grids against cyber threats

AD Syrmakesis, C Alcaraz, ND Hatziargyriou - International Journal of …, 2022 - Springer
Smart grids (SG) draw the attention of cyber attackers due to their vulnerabilities, which are
caused by the usage of heterogeneous communication technologies and their distributed …

Coordinated topology attacks in smart grid using deep reinforcement learning

Z Wang, H He, Z Wan, Y Sun - IEEE Transactions on Industrial …, 2020 - ieeexplore.ieee.org
In this article, we investigate the coordinated topology attacks in smart grid, which combine a
physical topology attack and a cyber-topology attack. The physical attack first trips a …

Machine learning applications in cascading failure analysis in power systems: A review

NM Sami, M Naeini - Electric Power Systems Research, 2024 - Elsevier
Cascading failures pose a significant threat to power grids and have garnered considerable
research interest in the power system domain. The inherent uncertainty and severe impact …

A Review of Resilience Metrics and Modeling Methods for Cyber-Physical Power Systems (CPPS)

ZS Li, G Wu, R Cassandro… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The cyber-physical power system (CPPS) stands as one of a nation's most critical
infrastructures, as an unwavering and secure power supply forms the cornerstone of …

Q-learning for securing cyber-physical systems: a survey

M Alabadi, Z Albayrak - 2020 International Congress on Human …, 2020 - ieeexplore.ieee.org
A cyber-physical system (CPS) is a term that implements mainly three parts, Physical
elements, communication networks, and control systems. Currently, CPS includes the …

Recovering Power Grids Using Strategies Based on Network Metrics and Greedy Algorithms

F Wang, H Cetinay, Z He, L Liu, P Van Mieghem… - Entropy, 2023 - mdpi.com
For this study, we investigated efficient strategies for the recovery of individual links in power
grids governed by the direct current (DC) power flow model, under random link failures. Our …

Q-learning-based sequential recovery of interdependent power-communication network after cascading failures

W Huang, Y Gao, T Zhang, H Gao - Neural Computing and Applications, 2023 - Springer
Enhancing robustness of cyber-physical system under cascading failures still remains to be
an important problem. In this paper, we propose a novel coupled model with the process of …

A Globally Cooperative Recovery Strategy for Cyber-Physical Power System Based on Node Importance

Z Qu, P Wang, J Li, PM Georgievitch, Y Wang - IEEE Access, 2023 - ieeexplore.ieee.org
With the development of cyber technology, the intelligence of power systems has increased,
and cyber-physics is highly integrated and mutually constrained. In this paper, a globalized …