Summary

Paris Session 2018

Tutorial

When a transformer is permanently removed from service, the opportunity arises to perform a detailed and destructive examination thus direct observations and measurements can be made and material samples collected for later examination. Of special interest are paper insulation samples for investigation of ageing. Also of great interest is the ability to capture valuable information on design and construction as well. Furthermore, the analysis of material samples drives future research and development.

Additional informations

Publication type Session Materials
Reference TTR002
Publication year 2018
Publisher CIGRE
Study committees Power transformers and reactors (A2)
File size 5 MB
Pages number 110
Price for non member 50 €
Price for member Free

Video

Authors

JUNGE

Keywords

session 2018, power transformers, reactors

Assessment of transformer paper ageing and post mortem investigation
Assessment of transformer paper ageing and post mortem investigation