Results 1 to 10 of about 37,251,002 (209)
A research based on testing method for the whole substation cascaded in digital substation [PDF]
E3S Web of Conferences, 2018 Substation as an important component of the power grid, its safe and steady operation is crucial to the power grid. After building new substation or renovating the old ones, they needs to be tested to ensure its safe operation.
Yuekang Wu +3 more
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Virtual Digital Substation Test System and Interoperability Assessments
Energies, 2021 Interoperability testing and analysis tools provide a means for achieving and assuring the integrity of multivendor intelligent electronic devices (IEDs) data exchanges. However, the testing and analysis are very time consuming and error prone, and these
Linwei Chen +3 more
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The Effect of Time Synchronization Error in LAN-Based Digital Substation [PDF]
Sensors, 2019 In this paper, the effect of time synchronization error on protection algorithms are studied for the usage of the LAN-based collaborative protection. In order to derive the effect of time synchronization, this paper proposes a substation model which is ...
Kyou Jung Son +2 more
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Analysis of Resilience of a Digital Substation Using an Event Tree [PDF]
EPJ Web of Conferences, 2019 A digital substation is an example of a cyber-physical system that is a sophisticated system consisting of two closely interrelated subsystems: physical (technological) and information-communication ones.
Kolosok Irina, Korkina Elena
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Transformation in Substation Automation: Cyber-Resilient Digital Substations (CyReDS) in Power Grids
Automatisierungstechnik, 2023 AbstractThe digitalization of substations leads to a high degree of automation, which is referred to as Digital Substations with the use of the IEC 61850. An increase in cybersecurity is necessary, and technically enabled by detection and incident response systems – security-by-design is currently often secondary.
André Kummerow +2 more
exaly +3 more sources
Digital Substations and IEC 61850: A Primer
IEEE Communications Magazine, 2023 Alvaro A. Cardenas
exaly +4 more sources
EnergiesCybersecurity in Critical Infrastructures, especially Digital Substations, has garnered significant attention from both the industrial and academic sectors.
Oscar A. Tobar-Rosero +7 more
doaj +3 more sources
Jurnal Ilmiah SINERGI, 2023 The focus of Indonesia's G20 Presidency lies on three main pillars, one of them is transition to sustainable energy. The development of these conditions forced PLN (State Electricity Company in Indonesia) to innovate by participating in implementing the ...
Daniel Rio Armanda, Pawenary Pawenary
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Cyber-risk identification for a digital substation [PDF]
Proceedings of the 15th International Conference on Availability, Reliability and Security, 2020 Power grids are rapidly evolving through digital transformation by adopting information and communication technologies. This evolution is creating concerns for electricity transmission and distribution companies to maintain security and reliability of the power grid.
Athar Khodabakhsh +4 more
openaire +2 more sources
Realization of physical circuit modeling method for substation drawings
电力工程技术, 2023 At present, the original drawing information of the substation is stored in a single way, and the degree of digital analysis is not high. In order to reduce the huge workload of manually analyzing the original drawing of the substation, a method is ...
HOU Jin +5 more
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