This HTML5 document contains 49 embedded RDF statements represented using HTML+Microdata notation.

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

Namespace Prefixes

PrefixIRI
n18http://linked.opendata.cz/ontology/domain/vavai/riv/typAkce/
dctermshttp://purl.org/dc/terms/
n10http://localhost/temp/predkladatel/
n9http://purl.org/net/nknouf/ns/bibtex#
n15http://linked.opendata.cz/resource/domain/vavai/riv/tvurce/
n14http://linked.opendata.cz/ontology/domain/vavai/
n17https://schema.org/
n16http://linked.opendata.cz/resource/domain/vavai/zamer/
shttp://schema.org/
skoshttp://www.w3.org/2004/02/skos/core#
n3http://linked.opendata.cz/ontology/domain/vavai/riv/
n5http://bibframe.org/vocab/
n19http://linked.opendata.cz/resource/domain/vavai/vysledek/RIV%2F49777513%3A23220%2F06%3A43902415%21RIV12-MSM-23220___/
n2http://linked.opendata.cz/resource/domain/vavai/vysledek/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
n4http://linked.opendata.cz/ontology/domain/vavai/riv/klicoveSlovo/
n20http://linked.opendata.cz/ontology/domain/vavai/riv/duvernostUdaju/
xsdhhttp://www.w3.org/2001/XMLSchema#
n21http://linked.opendata.cz/ontology/domain/vavai/riv/aktivita/
n13http://linked.opendata.cz/ontology/domain/vavai/riv/jazykVysledku/
n12http://linked.opendata.cz/ontology/domain/vavai/riv/druhVysledku/
n6http://linked.opendata.cz/ontology/domain/vavai/riv/obor/
n8http://reference.data.gov.uk/id/gregorian-year/

Statements

Subject Item
n2:RIV%2F49777513%3A23220%2F06%3A43902415%21RIV12-MSM-23220___
rdf:type
n14:Vysledek skos:Concept
dcterms:description
A condition of oil-paper insulating system is principal diagnostic indicator for failure-free operation of power transformers. During the operation of the transformer ageing of the insulating system appears, which may cause changes of its important electrical and mechanical properties. Many factors work simultaneously on the insulation during the operation and the particular effects influence each other as well. The material ageing is also affected by changes of operating properties. Ageing rate of organic components, which compose the insulating system, is mainly accelerated by temperature, humidity and oxygen presence. The diagnostic system, which is mainly applied during the shutdown of the transformer, contributes to the detection of the ageing level and to the judgement of residual working life. Also on-line diagnostic systems are currently more applied, especially for strategically significant devices or in cases, when appeared failure could lead to considerable economic waste. A condition of oil-paper insulating system is principal diagnostic indicator for failure-free operation of power transformers. During the operation of the transformer ageing of the insulating system appears, which may cause changes of its important electrical and mechanical properties. Many factors work simultaneously on the insulation during the operation and the particular effects influence each other as well. The material ageing is also affected by changes of operating properties. Ageing rate of organic components, which compose the insulating system, is mainly accelerated by temperature, humidity and oxygen presence. The diagnostic system, which is mainly applied during the shutdown of the transformer, contributes to the detection of the ageing level and to the judgement of residual working life. Also on-line diagnostic systems are currently more applied, especially for strategically significant devices or in cases, when appeared failure could lead to considerable economic waste.
dcterms:title
On-line diagnostics of power transformers On-line diagnostics of power transformers
skos:prefLabel
On-line diagnostics of power transformers On-line diagnostics of power transformers
skos:notation
RIV/49777513:23220/06:43902415!RIV12-MSM-23220___
n3:aktivita
n21:Z
n3:aktivity
Z(MSM4977751310)
n3:dodaniDat
n8:2012
n3:domaciTvurceVysledku
n15:8621047 n15:6925979 n15:2306409 n15:4023404 n15:9625488
n3:druhVysledku
n12:D
n3:duvernostUdaju
n20:S
n3:entitaPredkladatele
n19:predkladatel
n3:idSjednocenehoVysledku
490580
n3:idVysledku
RIV/49777513:23220/06:43902415
n3:jazykVysledku
n13:eng
n3:klicovaSlova
monitoring system; power transformers; diagnostics
n3:klicoveSlovo
n4:power%20transformers n4:diagnostics n4:monitoring%20system
n3:kontrolniKodProRIV
[B111CE8A3D80]
n3:mistoKonaniAkce
Toronto, Kanada
n3:mistoVydani
Toronto
n3:nazevZdroje
Conference record of the 2006 IEEE international symposium on electrical insulation
n3:obor
n6:JA
n3:pocetDomacichTvurcuVysledku
5
n3:pocetTvurcuVysledku
5
n3:rokUplatneniVysledku
n8:2006
n3:tvurceVysledku
Trnka, Pavel Mentlík, Václav Pihera, Josef Prosr, Pavel Polanský, Radek
n3:typAkce
n18:WRD
n3:wos
000238912300135
n3:zahajeniAkce
2006-06-11+02:00
n3:zamer
n16:MSM4977751310
s:numberOfPages
4
n5:doi
10.1109/ELINSL.2006.1665377
n9:hasPublisher
IEEE
n17:isbn
1-4244-0333-2
n10:organizacniJednotka
23220