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IEC/TR 62874-ed.1.0
Guidance on the interpretation of carbon dioxide and 2-furfuraldehyde as markers of paper thermal degradation in insulating mineral oil
STANDARD published on 5.5.2015
The information about the standard:
Designation standards: IEC/TR 62874-ed.1.0
Publication date standards: 5.5.2015
SKU: NS-588291
The number of pages: 47
Approximate weight : 141 g (0.31 lbs)
Country: International technical standard
Category: Technical standards IEC
The category - similar standards:
Annotation of standard text IEC/TR 62874-ed.1.0 :
IEC TR 62874:2015 is a Technical Report which provides guidance for the estimation of consumed thermal life of transformers cellulosic insulators, through the analysis of some compound dissolved in the insulating mineral oil. A comparison between analytical results of 2-furfural (2-FAL) and carbon oxides and their correspondent typical values estimated for different families of equipment gives information on the estimated thermal degradation of papers. LIEC TR 62874:2015, qui est un rapport technique, est destine a estimer la vie thermique consommee de lisolation cellulosique dun transformateur, grace a lanalyse de certains composes dissous dans lhuile minerale isolante. Une comparaison entre les resultats danalyse de 2-furfural (2-FAL) et d oxyde de carbone et de leurs valeurs types correspondantes estimees pour differentes familles dequipement donne des informations sur la degradation thermique estimee des papiers.
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