Expert-guided security risk assessment of evolving power grids

S Borenius, P Gopalakrishnan, L Bertling Tjernberg… - Energies, 2022 - mdpi.com
Electric power grids, which form an essential part of the critical infrastructure, are evolving
into highly distributed, dynamic networks in order to address the climate change. This …

An anomaly detection method of time series data for cyber-physical integrated energy system based on time-frequency feature prediction

J Chen, S Zhou, Y Qiu, B Xu - Energies, 2022 - mdpi.com
An integrated energy system (IES) is vulnerable to network attacks due to the coupling
features of multi-energy systems, as well as the deep integration between a physical system …

Anomaly detection in cyber-physical systems using actuator state transition model

RK Pandey, TK Das - International Journal of Information Technology, 2024 - Springer
Cyber-physical systems (CPS) are vulnerable to cyber attacks which disrupt the operations
of the associated physical process. Sensors are deployed in CPS to observe its functioning …

Adaptive unknown input observer-based detection and identification method for intelligent transportation under malicious attack

PF Cheng, J Pan, Y Zhang - Measurement and Control, 2023 - journals.sagepub.com
This paper aims at develo** a novel detection and identification method against malicious
attacks in intelligent transportation. Due to the development and applications of …

[HTML][HTML] Enhancing Reliability and Performance of Load Frequency Control in Aging Multi-Area Power Systems under Cyber-Attacks

D Wu, F Guo, Z Yao, D Zhu, Z Zhang, L Li, X Du… - Applied Sciences, 2024 - mdpi.com
This paper addresses the practical issue of load frequency control (LFC) in multi-area power
systems with degraded actuators and sensors under cyber-attacks. A time-varying …

An Improved FDIA Approach for PMU-Assisted Linear Power System State Estimation

S Kundu, M Alam, BK Saha Roy… - Scientia …, 2024 - scientiairanica.sharif.edu
Power system state estimation is vulnerable to stealthy false data injection attack (FDIA) that
bypasses conventional bad data detectors. In this paper, an improved FDIA detection …

Smart Grid Attack Region Partitioning Strategy Based on Node Importance

Z Chen, L Xu, M Li, Y Sun - 2024 IEEE 9th International …, 2024 - ieeexplore.ieee.org
With the high degree of integration between physical power grids and information network
systems in smart grids, false data injection attacks pose a significant threat to power …

Power network security situation awareness method based on heterogeneous data sources

Z Qiao, Y Ye - 2024 3rd International Conference on Big Data …, 2024 - ieeexplore.ieee.org
With the process of digitalization and intelligence of power network, the security problem of
power network has become increasingly prominent. Aiming at the heterogeneity and …