Results 41 to 50 of about 871 (136)

Impact of Cyberphysical Attacks on Load Tap Changers and Distribution System Voltage Stability

IET Smart Grid, Volume 9, Issue 1, January/December 2026.
In this paper, we analysed the impact of a cyberphysical attack manipulating the operation of the LTC. In addition, we analysed the effect of load drop and PV while LTC is being manipulated. The cyber vulnerabilities leading to the attack were explored. ABSTRACT Load tap changers (LTCs) play a critical role in voltage regulation, and their manipulation
Anas AlMajali, Feras Alasali, Naser El‐Naily, Mohammed I. Abuashour, Salah Abu Ghalyon   +4 more
wiley   +1 more source

Data‐Driven Anomaly Detection and Mitigation for FACTS‐Based Wide‐Area Voltage Control System

IET Cyber-Physical Systems: Theory &Applications, Volume 10, Issue 1, January/December 2025.
Figure 4 presents the schematic diagram of data‐driven attack‐resilient system for the wide‐area voltage controller that seamlessly integrates machine learning‐based anomaly detector with rules‐based attack mitigation system while supporting the normal operation of WAVCS in real‐time.
Vivek Kumar Singh, Manimaran Govindarasu, Reynaldo Nuqui   +2 more
wiley   +1 more source

Opportunity for using WLAN with IEC 61850 and the future of this protocol [PDF]

, 2017
The unified protocols are unified in application interface, models, and seamless. They generate one standard protocol, one world called IEC 61850. IEC 61850 integrate the security, interoperability, modelling, mapping to a substation, and reliability ...
Aker, E., Ali, Nasser Hasan, Basir, Otman, Hashim, Fazirulhisyam, Mohd Ali, Borhanuddin, Othman, Mohammad Lutfi   +5 more
core  

RELIABLE WIRELESS SOLUTION FOR TIME-CRITICAL COMMUNICATIONS IN SMART UTILITY ENVIRONMENTS [PDF]

, 2021
The Generic Object Oriented Substation Event (GOOSE) protocol is a communication model that is defined by the International Electrotechnical Commission (IEC) 61850 standard which supports the sharing of time-critical information between Intelligent ...
She, Huimin, Thubert, Pascal, Wetterwald, Patrick, Zhao, Li   +3 more
core   +1 more source

Innovative Investigation of the Resilience of EV Charging Infrastructure Under Cyber‐Physical Threats Based on a Real‐Time Co‐Simulation Testbed

IET Cyber-Physical Systems: Theory &Applications, Volume 10, Issue 1, January/December 2025.
In this work, RTDS NovaCore 2.0 real‐time simulators are used, which allowed us to simulate both the IEEE 9‐bus system and its communication and cyber frameworks, providing a real‐time observation of system behaviour. ABSTRACT The rapid expansion of electric vehicle (EV) charging infrastructure has introduced significant vulnerabilities to cyber ...
Feras Alasali, Salah Abu Ghalyon, Naser El‐Naily, Mohammed I. Abuashour, Anas AlMajali, Awni Itradat, William Holderbaum   +6 more
wiley   +1 more source

Machine-Learning-Based Anomaly Detection for GOOSE in Digital Substations

Energies
Digital substations have adopted a high amount of information and communication technology (ICT) and cyber–physical systems (CPSs) for monitoring and control. As a result, cyber attacks on substations have been increasing and have become a major concern.
Hong Nhung-Nguyen, Mansi Girdhar, Yong-Hwa Kim, Junho Hong   +3 more
doaj   +1 more source

Control and management of distribution system with integrated DERs via IEC 61850 based communication

Engineering Science and Technology, an International Journal, 2017
Distributed Energy Resources (DERs) are being increasingly integrated in the distribution systems and resulting in complex power flow scenarios.
Ikbal Ali, S.M. Suhail Hussain
doaj   +1 more source

Detection of DoS Attacks Using ARFIMA Modeling of GOOSE Communication in IEC 61850 Substations

Energies, 2020
Integration of Information and Communication Technology (ICT) in modern smart grids (SGs) offers many advantages including the use of renewables and an effective way to protect, control and monitor the energy transmission and distribution.
Ghada Elbez, Hubert B. Keller, Atul Bohara, Klara Nahrstedt, Veit Hagenmeyer   +4 more
doaj   +1 more source

State‐of‐the‐art of cybersecurity in the power system: Simulation, detection, mitigation, and research gaps

IET Generation, Transmission &Distribution, Volume 19, Issue 1, January/December 2025.
This paper presents a review of state‐of‐the‐art of cybersecurity in the power system, reviewing available simulation tools for studying the cybersecurity of the power system, classifying vulnerable components of the power system to cyberattacks, and summarizing the adverse effects of a successful cyberattack on each component in the power system ...
Milad Beikbabaei, Ali Mehrizi‐Sani, Chen‐Ching Liu   +2 more
wiley   +1 more source

Impact of IEC 61850 GOOSE Communication Quality on Decentralized Reactive Power Control in Smart Distribution Grids – a Co-simulation Study

, 2016
International audienceSmart grids are expected to increase efficiency, reliability and sustainability of future energy usage. Employing state-of-the-art information and communication technologies, within power grids, is defining for smart grids ...
Besanger, Yvon, Bratcu, Antoneta Iuliana, Peirelinck, Thijs   +2 more
core   +2 more sources