Summary

Service conditions-questionnaire et conclusions. Design calculations: magnetic field and force calculations; mechanical stress calculations. Design review procedure; description of radial and axial forces; manufacturing issues; references. Monitoring: winding movement detection techniques, standardisation and optimisation techniques, problems of interpretation, winding slackness, on-line monitoring, recommendations, references. Includes: questionnaire, summary of responses, detailed information on failures.

Additional informations

Publication type Technical Brochures
Reference 209
Publication year
Publisher CIGRE
Study committees
Working groups WG 12.19
File size 1 MB
Pages number 44
Price for non member 90 €
Price for member Free
The short circuit performance of power transformers
The short circuit performance of power transformers