Transformer lifetime performance - Managing the risks

IEE Conference Publication

Volumn , Issue CP 508, 2005, Pages 309-313

  Heywood, Richard ^a   Lapworth, John ^a   Hall, Lionel ^a   Richardson, Zac ^b  

^a Doble PowerTest Ltd   (United Kingdom)

^b NATIONAL GRID   (United Kingdom)

Author keywords

Condition; Failure; Lifetime; Testing; Transformer

Indexed keywords

FAILURE ANALYSIS; PERFORMANCE; PROBABILITY; RISK MANAGEMENT; TESTING;

CONDITION; FAILURE; LIFETIME;

ELECTRIC TRANSFORMERS;

EID: 28844477171     PISSN: 05379989     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1049/cp:20050058     Document Type: Conference Paper

References (5)

1. J. A.Lapworth, "A Novel Approach (Scoring System) for Integrating Dissolved Gas Analysis Results into a Life Management System", IEEE International Symposium on Electrical Insulation (ISEI), 2002 Proceedings, pp 137-144.
2. S. M. Gubanski et. al., "Dielectric Response Methods for Diagnostics of Power Transformers", Report of Task Force D1.01.09, CIGRE Brochure No. 254, August 2004.
3. P. N. Jarman, T. Breckenridge, D. Procter and B. Ward, "Practical Trials of Partial Discharge Location and Characterisation Techniques", 2003 CIGRE Transformer Colloquium.
4. J. A. Lapworth, and P. N. Jarman, "UK Experience of the Use of Frequency Response Analysis (FRA) for Detecting Winding Movement Faults in Large Power Transformers", 2003 CIGRE Transformer Colloquium.
5. P. N. Jarman, A. Wilson and J. A. Lapworth, "Life Assessment of 400 and 275kV Transmission Transformers", CIGRE Conference Paper 12-210, Paris 1998.