This HTML5 document contains 43 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

Namespace Prefixes

PrefixIRI
dctermshttp://purl.org/dc/terms/
n6http://localhost/temp/predkladatel/
n17http://linked.opendata.cz/resource/domain/vavai/projekt/
n7http://linked.opendata.cz/resource/domain/vavai/riv/tvurce/
n18http://linked.opendata.cz/resource/domain/vavai/subjekt/
n13http://linked.opendata.cz/ontology/domain/vavai/
shttp://schema.org/
n4http://linked.opendata.cz/ontology/domain/vavai/riv/
skoshttp://www.w3.org/2004/02/skos/core#
n2http://linked.opendata.cz/resource/domain/vavai/vysledek/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
n11http://linked.opendata.cz/ontology/domain/vavai/riv/klicoveSlovo/
n9http://linked.opendata.cz/resource/domain/vavai/vysledek/RIV%2F68407700%3A21230%2F13%3A00209385%21RIV14-MV0-21230___/
n12http://linked.opendata.cz/ontology/domain/vavai/riv/duvernostUdaju/
xsdhhttp://www.w3.org/2001/XMLSchema#
n19http://linked.opendata.cz/ontology/domain/vavai/riv/jazykVysledku/
n15http://linked.opendata.cz/ontology/domain/vavai/riv/aktivita/
n16http://linked.opendata.cz/ontology/domain/vavai/riv/druhVysledku/
n14http://linked.opendata.cz/ontology/domain/vavai/riv/obor/
n10http://reference.data.gov.uk/id/gregorian-year/

Statements

Subject Item
n2:RIV%2F68407700%3A21230%2F13%3A00209385%21RIV14-MV0-21230___
rdf:type
n13:Vysledek skos:Concept
dcterms:description
The paper analyses and experimentally verifies deployment of Ethernet based network technology to enable fault tolerant and timely exchange of data among a number of high voltage protective relays that use proprietary serial communication line to exchange data in real time on a state of its high voltage circuitry facilitating a fast protection switching in case of critical failures. The digital serial signal is first fetched into PCM multiplexer where it is mapped to the corresponding E1 (2 Mbit/s) time division multiplexed signal. Subsequently, the resulting E1 frames are then packetized and sent through Ethernet control LAN to the opposite PCM demultiplexer where the same but reverse processing is done finally sending a signal into the opposite protective relay. The challenge of this setup is to assure very timely delivery of the control information between protective relays even in the cases of potential failures of Ethernet network itself. The tolerance of Ethernet network to faults is assured using widespread per VLAN Rapid Spanning Tree Protocol potentially extended by 1+1 PCM protection as a valuable option. The paper analyses and experimentally verifies deployment of Ethernet based network technology to enable fault tolerant and timely exchange of data among a number of high voltage protective relays that use proprietary serial communication line to exchange data in real time on a state of its high voltage circuitry facilitating a fast protection switching in case of critical failures. The digital serial signal is first fetched into PCM multiplexer where it is mapped to the corresponding E1 (2 Mbit/s) time division multiplexed signal. Subsequently, the resulting E1 frames are then packetized and sent through Ethernet control LAN to the opposite PCM demultiplexer where the same but reverse processing is done finally sending a signal into the opposite protective relay. The challenge of this setup is to assure very timely delivery of the control information between protective relays even in the cases of potential failures of Ethernet network itself. The tolerance of Ethernet network to faults is assured using widespread per VLAN Rapid Spanning Tree Protocol potentially extended by 1+1 PCM protection as a valuable option.
dcterms:title
Fault Tolerant Ethernet Based Network for Time Sensitive Applications in Electrical Power Distribution Systems Fault Tolerant Ethernet Based Network for Time Sensitive Applications in Electrical Power Distribution Systems
skos:prefLabel
Fault Tolerant Ethernet Based Network for Time Sensitive Applications in Electrical Power Distribution Systems Fault Tolerant Ethernet Based Network for Time Sensitive Applications in Electrical Power Distribution Systems
skos:notation
RIV/68407700:21230/13:00209385!RIV14-MV0-21230___
n13:predkladatel
n18:orjk%3A21230
n4:aktivita
n15:P
n4:aktivity
P(VG20132015104)
n4:cisloPeriodika
5
n4:dodaniDat
n10:2014
n4:domaciTvurceVysledku
n7:1679988 n7:9262946
n4:druhVysledku
n16:J
n4:duvernostUdaju
n12:S
n4:entitaPredkladatele
n9:predkladatel
n4:idSjednocenehoVysledku
74763
n4:idVysledku
RIV/68407700:21230/13:00209385
n4:jazykVysledku
n19:eng
n4:klicovaSlova
E1; PCM; protective switch; RSTP; smart grid; time sensitive applications
n4:klicoveSlovo
n11:smart%20grid n11:RSTP n11:time%20sensitive%20applications n11:E1 n11:protective%20switch n11:PCM
n4:kodStatuVydavatele
SK - Slovenská republika
n4:kontrolniKodProRIV
[C83028CF182B]
n4:nazevZdroje
Advances in Electrical and Electronic Engineering
n4:obor
n14:JA
n4:pocetDomacichTvurcuVysledku
2
n4:pocetTvurcuVysledku
2
n4:projekt
n17:VG20132015104
n4:rokUplatneniVysledku
n10:2013
n4:svazekPeriodika
11
n4:tvurceVysledku
Vodrážka, Jiří Boháč, Leoš
s:issn
1336-1376
s:numberOfPages
6
n6:organizacniJednotka
21230