Results 91 to 100 of about 6,331 (209)

A Test bed dedicated to the Study of Vulnerabilities in IEC 61850 Power Utility Automation Networks

open access: yes, 2016
International audienceIndustrial control systems rely more and more on digital technologies. Although the cyber risk such technologies induce is widely judged as serious, especially for critical infrastructures, these systems have generally not been ...
Kabir-Querrec, Maëlle   +3 more
core   +2 more sources

Enabling efficient engineering processes and automated analysis for power protection systems [PDF]

open access: yes, 2018
The reliable operation of power networks depends on the correct configuration of protection systems. These systems involve the coordination of devices across a wide area, each with numerous setting parameters.
Blair, Steven M.   +5 more
core   +1 more source

Data modelling of converters for the automation and monitoring of MTDC grids

open access: yesIET Smart Grid, 2019
Multi-terminal DC (MTDC) grids based on voltage source converters (VSCs) are a promising option to integrate the increasing share of generation from the distributed energy resources (DERs) both in the transmission and distribution grids.
Gaurav Kumar Roy   +5 more
doaj   +1 more source

Power Systems Monitoring and Control using Telecom Network Management Standards [PDF]

open access: yes, 2005
Historically, different solutions have been developed for power systems control and telecommunications network management environments. The former was characterized by proprietary solutions, while the latter has been involved for years in a strong ...
Díaz Ruiz, Sergio   +3 more
core  

Application of Sensors and Digitalization Based on IEC 61850 in Medium Voltage Networks and Switchgears [PDF]

open access: yes, 2016
Vzduchem izolované vysokonapěťové rozváděče jsou nedílnou součástí energetického distribučního řetězce a to jak v průmyslovém, tak ve veřejném sektoru. Hlavní funkcí rozváděče je ochrana pracovního personálu, rozpojování/odpojování a spínání, izolování ...
Štefanka, Martin
core  

International Electronical Committee (IEC) 61850 Mapping with Constrained Application Protocol (CoAP) in Smart Grids Based European Telecommunications Standard Institute Machine-to-Machine (M2M) Environment

open access: yesEnergies, 2017
As power systems develop rapidly into smarter and more flexible configurations, so too must the communication technologies that support them. Machine-to-machine (M2M) communication in power systems enables information collection by combining sensors and ...
In-Jae Shin   +2 more
doaj   +1 more source

Cyber-Security in Smart Grid: Survey and Challenges

open access: yes, 2018
Smart grid uses the power of information technology to intelligently deliver energy to customers by using a two-way communication, and wisely meet the environmental requirements by facilitating the integration of green technologies.
Ghazi, Hamid El   +3 more
core   +1 more source

Development of Cyber-Physical Security Testbed Based on IEC 61850 Architecture

open access: yesElektronika ir Elektrotechnika, 2019
The paper focuses on security in industrial control systems. Numerous protocols and their incompatibility are undermining the security design. Also, the IEC 61850 standard focuses on these issues.
Petr Blazek   +3 more
doaj   +1 more source

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