Results 91 to 100 of about 6,635 (221)

A review of architectures and concepts for intelligence in future electric energy system [PDF]

open access: yes, 2015
Renewable energy sources are one key enabler to decrease greenhouse gas emissions and to cope with the anthropogenic climate change. Their intermittent behavior and limited storage capabilities present a new challenge to power system operators to ...
Andrén, Filip   +10 more
core   +1 more source

SysGRID: IEC 61850 and IEC 61499 Standard Based Engineering Tool for Smart Grid Automation Design

open access: yesEAI Endorsed Transactions on Energy Web, 2014
The so called Smart Grid is said to be distributed in nature with an accompanying control architecture which is made up of a heterogeneous network of controllers communicating in a peer-to-peer manner.
Chen-Wei Yang   +2 more
doaj   +1 more source

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

open access: yes, 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
core  

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

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

Research on Anti-Islanding Protection Communication Based on IEC 61850 Standard

open access: yesEAI Endorsed Transactions on Energy Web
INTRODUCTION: As a high proportion of distributed power sources are widely connected to the distribution network, they change the topology of the traditional distribution network and the characteristics of electrical quantities, among others ...
Yubo Yuan   +4 more
doaj   +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

International White Book on DER Protection : Review and Testing Procedures [PDF]

open access: yes, 2011
This white book provides an insight into the issues surrounding the impact of increasing levels of DER on the generator and network protection and the resulting necessary improvements in protection testing practices.
Abdulhadi, Ibrahim Faiek   +7 more
core  

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