Results 11 to 20 of about 66,369 (329)
Detection-based active defense of biased injection attack based on robust adaptive controller
Internet of Things and Cyber-Physical Systems, 2023 As the promising technology, the cooperative cyber-physical system can enhance the operating efficiency and reliability of smart grids. Meanwhile, the characteristics that deep integration of cyber-physical system can make smart grid face new security ...
Xinyu Wang +3 more
doaj +1 more source
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 +3 more
doaj +1 more source
Strategy optimization of false data injection attack on AC-DC hybrid systems
电力工程技术, 2023 False data injection (FDI) attack is one of the attacks that can seriously affect the operation of power systems. Some studies have focused on the cyber-attack methods of AC-DC hybrid systems. However, few studies pay their efforts on the optimization of
XIE Yunyun +4 more
doaj +1 more source
Distributed Control for AC Microgrids with False Data Injection Attacks and Time Delays [PDF]
E3S Web of Conferences, 2020 Distributed control is widely used in AC microgrids to maintain frequency and voltage stability and internal power balance. However, distributed control need realizes information interaction through communication network, which makes microgrid vulnerable
Lu Rentao, Wang Jie
doaj +1 more source
Fourier Singular Values-Based False Data Injection Attack Detection in AC Smart-Grids
Applied Sciences, 2021 Cyber-physical threats as false data injection attacks (FDIAs) in islanded smart microgrids (ISMGs) are typical accretion attacks, which need urgent consideration.
Moslem Dehghani +5 more
doaj +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
Journal of Modern Power Systems and Clean Energy, 2022 False data injection attack (FDIA) is a typical cyber-attack aiming at falsifying measurement data for state estimation (SE), which may incur catastrophic consequences on cyber-physical system operation.
Xiaoge Huang +4 more
doaj +1 more source
Dynamic Phasor Estimation Method Considering False Data Attack Detection
Taiyuan Ligong Daxue xuebao, 2022 In this paper proposed was a dynamic phasor estimation method considering false data attack. First, an electrical signal model for dynamic conditions is established by Taylor series expansion of electrical signals with harmonic and noise conditions. Then,
Dakai ZHAO +3 more
doaj +1 more source
An Efficient Data-Driven False Data Injection Attack in Smart Grids [PDF]
2018 IEEE 23rd International Conference on Digital Signal Processing (DSP), 2018 Data-driven false data injection attack is one of the emerging techniques in smart grids, provided that the adversary can monitor the meter readings. The basic idea is constructing attack vectors from the estimated signal subspace, without knowing system measurement matrix.
Wen, F., Liu, W.
openaire +2 more sources
False Analog Data Injection Attack Towards Topology Errors: Formulation and Feasibility Analysis [PDF]
, 2018 In this paper, we propose a class of false analog data injection attack that can misguide the system as if topology errors had occurred. By utilizing the measurement redundancy with respect to the state variables, the adversary who knows the system ...
Cisneros-Saldana, Jorge +2 more
core +2 more sources