PD IEC/TR 62874:2015 - Guidance on the interpretation of carbon dioxide and 2-furfuraldehyde as markers of paper thermal degradation in insulating mineral oil

PD IEC/TR 62874:2015

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

Status : Current   Published : May 2015

Format
PDF

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HARDCOPY



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.




Standard NumberPD IEC/TR 62874:2015
TitleGuidance on the interpretation of carbon dioxide and 2-furfuraldehyde as markers of paper thermal degradation in insulating mineral oil
StatusCurrent
Publication Date31 May 2015
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)IEC 60450, IEC 60666, CIGRE WG D1.01.TF13, IEC 60970, IEC 60567, IEC 60814, IEC 61198, IEEE Std C57.91-1995, CIGRE WG D1.01.10, IEC 60076-7, IEC 60599
International RelationshipsIEC TR 62874:2015
DescriptorsViscometers, Reproducibility, Calibration, Low temperatures, Precision, Testing conditions, Time measurement, Electrical insulating materials, Liquid electrical insulating materials, Test equipment, Insulating oils, Flow rates, Cleaning, Mineral oils, Viscosity measurement, Kinematic viscosity
ICS29.040.10
CommitteeGEL/10
ISBN978 0 580 83123 2
PublisherBSI
FormatA4
DeliveryYes
Pages28
File Size730 KB
Price£182.00


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