IEC TR 62874:2015

Guidance on the interpretation of carbon dioxide and 2-furfuraldehyde as markers of paper thermal degradation in insulating mineral oil

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.

OEN:

IEC

Langue:

English

Code(s) de l'ICS:

29.040.10

Statut:

Publié

Date de Publication:

2015-05-04

Numéro Standard:

IEC TR 62874:2015