On-line diagnostika výkonových transformátorů
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F06%3A00000126" target="_blank" >RIV/49777513:23220/06:00000126 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
On-line diagnostics of power transformers
Popis výsledku v původním jazyce
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.
Název v anglickém jazyce
On-line diagnostics of power transformers
Popis výsledku anglicky
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.
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
JA - Elektronika a optoelektronika, elektrotechnika
OECD FORD obor
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Návaznosti výsledku
Projekt
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Návaznosti
Z - Vyzkumny zamer (s odkazem do CEZ)
Ostatní
Rok uplatnění
2006
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
Conference record of the 2006 IEEE international symposium on electrical insulation
ISBN
1-4244-0334-0
ISSN
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e-ISSN
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Počet stran výsledku
4
Strana od-do
546-549
Název nakladatele
IEEE
Místo vydání
Toronto
Místo konání akce
Toronto, Kanada
Datum konání akce
1. 1. 2006
Typ akce podle státní příslušnosti
WRD - Celosvětová akce
Kód UT WoS článku
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