Results 41 to 50 of about 69,448 (250)
Energies, 2021 As the number of EVs increases, their impact on electrical systems will be substantial. Novel management schemes are needed to manage the electrical load they require when charging.
T. Ustun +3 more
semanticscholar +1 more source
Energies, 2016 In this paper, it is argued that some low-level aspects of the usual IEC 61850 mapping to Ethernet are not well suited to microgrids due to their dynamic nature and geographical distribution as compared to substations. It is proposed that the integration
Michael Short +2 more
doaj +1 more source
Energies, 2022 As a result of the energy transition, an increasing number of Decentralized Energy Systems (DES) will be installed in the distribution grid in the future.
Shuo Chen +5 more
semanticscholar +1 more source
IEC 61850-Based Centralized Busbar Differential Protection with Data Desynchronization Compensation
Energies, 2020 This paper proposes an IEC 61850-based centralized busbar differential protection scheme, in which data desynchronization between intelligent electronic devices (IEDs) leads to differential current errors.
Myeong-Hoon Song +3 more
doaj +1 more source
Advanced engineering tools for next generation substation automation systems: the added value of IEC 61850 and the inpact project [PDF]
, 2009 Automation systems according to IEC 61850 are a powerful solution for station automation. Engineering of such distributed systems is however a non-trivial task which requires different approaches and enhanced tool support.
Bernardo, Rui +4 more
core +1 more source
Two-stage advanced persistent threat (APT) attack on an IEC 61850 power grid substation
International Journal of Information SecurityAdvanced Persistent Threats (APTs) are stealthy, multi-step attacks tailored to a specific target. Often described as ’low and slow’, APTs remain undetected until the consequences of the cyber-attack become evident, usually in the form of damage to the ...
Aida Akbarzadeh +3 more
semanticscholar +1 more source
Software-defined networking model for smart transformers with ISO/IEC/IEEE 21451 sensors
ICT Express, 2017 The advanced IEC 61850 smart transformer has shown an improved performance in monitoring, controlling, and protecting the equipment in smart substations. However, heterogeneity, feasibility, and network control problems have limited the smart transformer’
Longhua Guo +4 more
doaj +1 more source
SAT-CPS@CODASPY, 2021 Due to our dependency on electricity, it is vital to keep our power systems secure from cyber attacks. However, because power systems are being digitalized and the infrastructure is growing increasingly complicated, it is difficult to gain an overview ...
E. Ling, M. Ekstedt
semanticscholar +1 more source
Smart grid architecture for rural distribution networks: application to a Spanish pilot network [PDF]
, 2018 This paper presents a novel architecture for rural distribution grids. This architecture is designed to modernize traditional rural networks into new Smart Grid ones.
Díaz González, Francisco +4 more
core +3 more sources
Auto-Mapping and Configuration Method of IEC 61850 Information Model Based on OPC UA
Energies, 2016 The open-platform communication (OPC) unified architecture (UA) (IEC62541) is introduced as a key technology for realizing a variety of smart grid (SG) use cases enabling relevant automation and control tasks.
In-Jae Shin +2 more
doaj +1 more source