Using Artificial Intelligence (AI) on standards and related intellectual property is strongly prohibited. In the event of a violation, your access to the standards will be revoked.
Main page>IEC Standards>IEC TR 62874:2015 - Guidance on the interpretation of carbon dioxide and 2-furfuraldehyde as markers of paper thermal degradation in insulating mineral oil
immediate downloadReleased: 2015-05-05
IEC TR 62874:2015
Guidance on the interpretation of carbon dioxide and 2-furfuraldehyde as markers of paper thermal degradation in insulating mineral oil
Guide pour l'interprétation du dioxyde de carbone et du 2-furfuraldéhyde comme marqueurs de la dégradation thermique du papier dans de l'huile minérale isolante
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.