GPS spoofing effect on phase angle monitoring and control in a real‐time digital simulator‐based hardware‐in‐the‐loop environment

Konstantinou, Charalambos; Sazos, Marios; Musleh, Ahmed S.; Keliris, Anastasis; Al‐Durra, Ahmed; Maniatakos, Michail

doi:10.1049/iet-cps.2017.0033

Cited by 57 publications

(31 citation statements)

References 13 publications

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“…Gupta et al [66] further detail the different aspects and background of the different cyberphysical security issues in the smart grid. Cyber-physical attacks vary in their type, form, and impact, such as 1) time synchronization attacks [67], 2) GPS spoofing attacks [68], and 3) Denial-of-Service (DOS) attacks [69]. A very important cyber-physical systems attack is the FDI attack where the attacker manipulates or injects false data either in the measurements or the control signals to alter the dynamics of the power grid [70].…”

Section: Blockchain Applications In Cyber-physical Securitymentioning

confidence: 99%

Blockchain Applications in Smart Grid–Review and Frameworks

2019

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Modern power systems face different challenges such as the ever-increasing electrical energy demand, the massive growth of renewable energy with distributed generations, the large-scale Internet of Things (IoT) devices adaptation, the emerging cyber-physical security threats, and the main goal of maintaining the system's stability and reliability. These challenges pose extreme pressure on finding advanced technologies and sustainable solutions for secure and reliable operations of the power system. The blockchain is one of the recent technologies that have gained lots of attention in different applications including smart grid for its uniqueness and decentralized nature. In the last few years, this technology grew a momentum specifically with the cryptocurrencies' industry such as the Bitcoin and Etherium. The Blockchain's applications in the smart grids could offer many innovative and affordable solutions to some of the challenges that the future and the current smart grids will be facing. This paper reviews different prospects, advantages, approaches, and technical challenges of utilizing the blockchain technology in the smart grid, and presents frameworks for key smart grid blockchain-based applications; more specifically, it is shown that how the blockchain can be used as the smart grid's cyber-physical layer. INDEX TERMS Blockchain applications, cyber-physical security, energy trading, electric vehicles, microgrid monitoring and control, smart grids.

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Section: Blockchain Applications In Cyber-physical Securitymentioning

confidence: 99%

Blockchain Applications in Smart Grid–Review and Frameworks

2019

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“…To reduce the number of PMUs used in a system, Chen and Abur [81] developed a placement algorithm to find out locations for PMU installations. In addition to cost concerns, PMUs are vulnerable to GPS spoofing attacks, which could invalidate the PMU data time‐stamps (by faking the GPS signal) and compromise the reliability of all the synchrophasor data [93].…”

Section: Defences Against Fdiasmentioning

confidence: 99%

Survey of machine learning methods for detecting false data injection attacks in power systems

Sayghe

Hu²,

Zografopoulos

et al. 2020

IET Smart Grid

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“…The information attacks vary in their type, form and impact, such as (1) GPS spoofing attacks [28], (2) time synchronization attacks [29], (3) Denial-of-Service (DOS) attacks [30] and False Data Injection (FDI) attacks [31]. The FDI attack is the more common information attack.…”

Section: Information Security Requirements Of the System Operation Layermentioning

confidence: 99%

Blockchain Technology for Information Security of the Energy Internet: Fundamentals, Features, Strategy and Application

Zeng

Cao

et al. 2020

Energies

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In order to ensure the information security, most of the important information including the data of advanced metering infrastructure (AMI) in the energy internet is currently transmitted and exchanged through the intranet or the carrier communication. The former increases the cost of network construction, and the latter is susceptible to interference and attacks in the process of information dissemination. The blockchain is an emerging decentralized architecture and distributed computing paradigm. Under the premise that these nodes do not need mutual trust, the blockchain can implement trusted peer-to-peer communication for protecting the important information by adopting distributed consensus mechanisms, encryption algorithms, point-to-point transmission and smart contracts. In response to the above issues, this paper firstly analyzes the information security problems existing in the energy internet from the four perspectives of system control layer, device access, market transaction and user privacy. Then blockchain technology is introduced, and its working principles and technical characteristics are analyzed. Based on the technical characteristics, we propose the multilevel and multichain information transmission model for the weak centralization of scheduling and the decentralization of transaction. Furthermore, we discuss that the information transmission model helps solve some of the information security issues from the four perspectives of system control, device access, market transaction and user privacy. Application examples are used to illustrate the technical features that benefited from the blockchain for the information security of the energy internet.

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GPS spoofing effect on phase angle monitoring and control in a real‐time digital simulator‐based hardware‐in‐the‐loop environment

Cited by 57 publications

References 13 publications

Blockchain Applications in Smart Grid–Review and Frameworks

Blockchain Applications in Smart Grid–Review and Frameworks

Survey of machine learning methods for detecting false data injection attacks in power systems

Blockchain Technology for Information Security of the Energy Internet: Fundamentals, Features, Strategy and Application

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