Results 51 to 60 of about 702 (166)

Functional Safety Analysis and Mitigation in Power Systems: A Cyber‐Physical Perspective

Energy Internet, Volume 2, Issue 3, Page 198-217, October 2025.
ABSTRACT The economical, stable and efficient operation of power systems is intrinsically linked to secondary systems and their diverse functional applications. With the advancement of communication technologies, control algorithms, and emerging regulatory entities, modern power systems have evolved to become more intelligent yet complex compared to ...
Shuyu Jia, Qinglai Guo
wiley   +1 more source

False data injection attack in smart grid: Attack model and reinforcement learning-based detection method

Frontiers in Energy Research, 2023
The smart grid, as a cyber-physical system, is vulnerable to attacks due to the diversified and open environment. The false data injection attack (FDIA) can threaten the grid security by constructing and injecting the falsified attack vector to bypass ...
Xixiang Lin, Dou An, Feifei Cui, Feiye Zhang   +3 more
doaj   +1 more source

AI Large Models for Power System: A Survey and Outlook

IET Smart Energy Systems, Volume 1, Issue 1, Page 3-21, June 2025.
This paper introduces the large models, concludes the remarkable capabilities of it and reviews recent advancements and potential applications of large models in power systems. Moreover, it summarizes the key enhancement technologies for optimizing the effectiveness of large models of power systems.
Qi Yao, Fang Fang, Yuanye Chen, Jizhen Liu, Haitang Mo, Yun Ao   +5 more
wiley   +1 more source

False data injection attack sample generation using an adversarial attention-diffusion model in smart grids [PDF]

A false data injection attack (FDIA) indicates that attackers mislead system decisions by inputting false or tampered data into the system, which seriously threatens the security of power cyber-physical systems.
Baonan Wang, Fengyong Li, Kunzhan Li, Meijing Shan   +3 more
core   +1 more source

Harnessing Free Space Optics for Efficient 6G Fronthaul Networks: Challenges and Opportunities

Engineering Reports, Volume 7, Issue 3, March 2025.
The article investigates the potential of free space optics (FSO) for efficient 6G fronthaul networks. FSO is a promising solution to meet the demanding requirements of future 6G applications, either in terrestrial or in nonterrestrial communications. ABSTRACT As standardization work is ongoing for the upcoming sixth generation of cellular networking ...
Abdulhalim Fayad, István Pelle, Tibor Cinkler, Balázs Sonkoly   +3 more
wiley   +1 more source

A multi-stage low-cost false data injection attack method for power CPS

Zhejiang dianli, 2023
With the rapid development of information and communication technology， the power system has developed into a cyber physical system （CPS） in which the information system and the physical system are deeply coupled. The constant interplay between data flow
YI Na, XU Jianjun, CHEN Yue, PAN Feiyu
doaj   +1 more source

Research on key node identification scheme for power system considering malicious data attacks

Energy Reports, 2021
State estimation is an important part of ensuring the stable operation of smart grids. By analyzing the measurements and the power system topology, the best estimate can be obtained.
Yucheng Ding, Xiaohui Wang, Dongxia Zhang, Xinying Wang, Liang Yang, Tianjiao Pu   +5 more
doaj   +1 more source

A Temporal Graph Neural Network for Cyber Attack Detection and Localization in Smart Grids

, 2022
This paper presents a Temporal Graph Neural Network (TGNN) framework for detection and localization of false data injection and ramp attacks on the system state in smart grids. Capturing the topological information of the system through the GNN framework
Haghshenas, Seyed Hamed, Hasnat, Md Abul, Naeini, Mia   +2 more
core   +1 more source

Electric Power Grid Resilience to Cyber Adversaries: State of the Art [PDF]

, 2020
© 2020 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new ...
Alhazmi, M, Alhazmi, M, Dehghanian, P, Dehghanian, P, Estebsari, A, Estebsari, A, Nazemi, M, Nazemi, M, Nguyen, T, Nguyen, T, Wang, S, Wang, S   +11 more
core   +1 more source

Detection of False Data Injection Attack in Smart Grid Based on Extended Kalman and Smooth Variable Structure Filter

IEEE Access
False Data Injection Attack (FDIA) is a prevalent cyber threat in modern smart grids, capable of altering measurement data and circumventing Bad Data Detection (BDD) mechanisms, which results in inaccurate state estimations.
Wenlong Jiang, Wengen Gao, Wenjing Wang, Yunfei Li, Yaru Li, Guoqing Zhang   +5 more
doaj   +1 more source