Results 71 to 80 of about 871 (136)

Technical Report for Research Unit FOR-1511 [PDF]

, 2013
This technical report presents the interim results of the DFG research unit FOR1511 "Protection and Control Systems for Reliable and Secure Operation of Electrical Transmission Systems"
Brato, Sebastian, Dorsch, Nils, Georg, Hanno, Habel, Stefan, Jablkowski, Boguslaw, Krey, Sebastian, Kubis, Andreas, Müller, Sven Christian, Surmann, Dirk   +8 more
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Laboratory Test Bed for Analyzing Fault-Detection Reaction Times of Protection Relays in Different Substation Topologies

Energies, 2018
Visions of energy transition focus on activating end users, meaning that numerous flexible-distribution network-level devices become active participants in power-system operations.
Goran Jurišić, Juraj Havelka, Tomislav Capuder, Stjepan Sučić   +3 more
doaj   +1 more source

Modelagem do Ataque Grayhole ao Protocolo de Comunicação GOOSE usando o Framework ERENO [PDF]

, 2023
The growing need to enhance cybersecurity in critical infrastructure, specifically in electric substations that communicate via the Generic Object Oriented Substation Event (GOOSE) protocol, calls for effective threat detection and prevention techniques.
Gonçalves, Jerusa Carneiro
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Application of Advanced Early Warning Systems with Adaptive Protection [PDF]

, 2015
This project developed and field-tested two methods of Adaptive Protection systems utilizing synchrophasor data. One method detects conditions of system stress that can lead to unintended relay operation, and initiates a supervisory signal to modify ...
Ashrafi, Frank, Babski-Reeves, Kari, Blumstein, Carl, Centeno, Virgilio, Cibulka, Lloyd, King, Roger, Madani, Vahid, Thorp, James   +7 more
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Scenarios for the development of smart grids in the UK: literature review [PDF]

, 2014
Smart grids are expected to play a central role in any transition to a low-carbon energy future, and much research is currently underway on practically every area of smart grids.
Axon, Colin, Balta-Ozkan, Nazmiye, Cipcigan, Liana, Connor, Peter, Davidson, Rosemary, Spence, Alexa, Taylor, Gary, Whitmarsh, Lorraine, Xenias, Demitrios   +8 more
core   +5 more sources

Evaluation of Time-Critical Communications for IEC 61850-Substation Network Architecture

, 2015
International audiencePresent-day developments, in electrical power transmission and distribution, require considerations of the status quo. In other meaning, international regulations enforce increasing of reliability and reducing of environment impact,
Altaher, Ahmed, Mocanu, Stéphane, Thiriet, Jean-Marc   +2 more
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Modeling and simulation of IEC 61850 requirements applied to an automated people mover's controller [PDF]

, 2011
Automated People Movers (APM) are systems for passenger transport with fully automated operation and high frequency service. For this study, we proposed the adaptation of the standard IEC 61850 (design to be used in electric power systems based in ...
Kunz, Guilherme, Machado, José Mendes, Perondi, Eduardo   +2 more
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Explainable Autoencoder-Based Anomaly Detection in IEC 61850 GOOSE Networks

IEEE Access
The IEC 61850 Generic Object-Oriented Substation Event (GOOSE) protocol plays a critical role in real-time protection and automation of digital substations, yet its lack of native security mechanisms can expose power systems to sophisticated cyberattacks.
Dafne Lozano-Paredes, Luis Bote-Curiel, Juan Ramon Feijoo-Martinez, Ismael Gomez-Talal, Jose Luis Rojo-Alvarez   +4 more
doaj   +1 more source

Transfer the IEC 61850 standard for communication protocol ModBus [PDF]

, 2016
Předkládaná práce se zabývá popisem komunikačního protokolu ModBus používaného v dřívějších i nynějších rozvodnách vysokého napětí. Dále popisem IEC 61850, který standardizovala komunikační protokol pro většinu výrobců rozvodných zařízení, typu ABB ...
Šikula, Jiří
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Exploring Cross-Substation Transfer Learning for Improving Cybersecurity in IEC 61850 Substations

IEEE Access
The information security of IEC 61850-compliant substations is a growing concern for researchers and industry practitioners. IEC 62351, developed to address such concerns, recommends the use of intrusion detection systems (IDSs) as a defense, prompting ...
Filip Natvig, Lars Nordstrom, Goran N. Ericsson   +2 more
doaj   +1 more source