Analysis of insulating oil to evaluate the condition of power transformer

ECTI-CON 2010 - The 2010 ECTI International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology

Volumn , Issue , 2010, Pages 108-111

  Phadungthin, Rattanakorn ^a   Chaidee, Ekkachai ^b   Haema, Juthathip ^a   Suwanasri, Thanapong ^a  

^a KING MONGKUT'S UNIVERSITY OF TECHNOLOGY NORTH BANGKOK   (Thailand)

^b RAJAMANGALA UNIVERSITY OF TECHNOLOGY LANNA   (Thailand)

Author keywords

[No Author keywords available]

Indexed keywords

CONDITION EVALUATION; DIAGNOSTIC TESTS; DIELECTRIC STRENGTHS; DISSOLVED GAS ANALYSIS; FAULT TYPES; INTERFACIAL TENSIONS; LIMIT VALUES; OIL CONTAMINATION; POWER FACTORS; TEST DATA; THERMAL FAULTS; TRANSFORMER MODELS;

DISSOLUTION; ELECTRIC POWER FACTOR; ELECTRIC TRANSFORMER TESTING; INFORMATION TECHNOLOGY; INSULATING OIL; POWER TRANSFORMERS; TRANSFORMER SUBSTATIONS; WATER CONTENT;

OIL FILLED TRANSFORMERS;

EID: 77954972640     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

1. United States Department of the Interior Bureau off Reclamation, "Transformer Diagnostics", Facilities Instructions, Standards, and Techniques, vol. 3-31, June 2003.
2. IEEE Std 62-1995, "IEEE Guide for Diagnostic Field Testing of Electric Power Apparatus-Part 1: Oil Filled Power Transformers, Regulators, and Reactors," 1995.
3. X. Zhang and E. Gockenbach, "Asset-Management of Transformers Based on Condition Monitoring and Standard Diagnosis", IEEE Electrical Insulation Magazine, vol. 24, no. 4, pp. 26-40, 2008.
4. T. Suwanasri, J. Haema, R. Phadungthin and C. Suwanasri, "Diagnostic Techniques to Evaluate Internal Condition of Power Transformer," ECTI-CON, Pattaya, Thailand, May 2009.
5. www.avo.co.nz/technical-papers/transformers/109-dissolved-gasanalysis- and-the-duval-triangle.
6. IEEE Std C57.104-1991, "IEEE Guide for the Interpretation of Gases Generated in Oil-Immersed Transformers," 1991.
7. M. Duval, "A Review of Faults Detectable by Gas-in-Oil Analysis in Transformers," IEEE Electrical Insulation Magazine, vol. 18, no. 3, p. 8, 2002.