An approach to determine the health index of power transformers

Conference Record of IEEE International Symposium on Electrical Insulation

Volumn , Issue , 2008, Pages 192-196

  Naderian, A ^a   Cress, S ^a   Piercy, R ^a   Wang, F ^a   Service, J ^a  

^a KINECTRICS INC   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

CONDITION PARAMETERS; DISSOLVED GAS ANALYSIS; ELECTRICAL INSULATION; HEALTH INDEX; INTERNATIONAL SYMPOSIUM; LOAD HISTORIES; MAINTENANCE WORKS; MULTI-CRITERIA ANALYSIS; OIL QUALITY; POWER FACTOR; TAP CHANGERS; TEST RESULTS; WEIGHTING FACTORS;

DISSOLUTION; ELECTRIC INSTRUMENT TRANSFORMERS; ELECTRIC POWER FACTOR; PARAMETER ESTIMATION; POWER QUALITY; TECHNICAL PRESENTATIONS; TRANSFORMER SUBSTATIONS;

POWER TRANSFORMERS;

EID: 52049110732     PISSN: 01642006     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ELINSL.2008.4570308     Document Type: Conference Paper

References (15)

1. Thor Hjartarson, Shawn Otal, "Predicting Future Asset Condition Based on Current Health Index and Maintenance Level" IEEE 11th International Conference on Transmission & Distribution Construction, Operation and Live-Line Maintenance, 2006, ESMO, Oct. 2006
2. Nick Dominelli, "Equipment Health Rating of Power Transformers", IEEE International Symposium on Elecmcal Insulation, Indianapolis, IN USA, 19-22 September 2004, pp. 163-168.
3. nd edition, ABB Management Service Ltd, Switzerland, 2007.
4. I. Höhlein, A. J. Kachler, S. Tenbohlen, M. Stach, "Transformer Management German Experience with Condition Assessment", Contribution for CIGRE SC 12/A2, June 2003.
5. M. Wang, K D. Srivastava, "Review of Condition Assessment of Power Transformers in Service", IEEE Electrical Insulation Magazine, November/December 2002 - Vol. 18, No. 6
6. IEEE Std C57.104-1991, "IEEE Guide for the Interpretation of Gases Generated in Oil-Immersed Transformers", Transformer Committee of PES,1991.
7. IEEE Std C57.106-2006, "IEEE Guide for Acceptance and Maintenance of Insulating Oil in Equipment", IEEE Transformers Committee, 2006.
8. IEC 60505, "Evaluation and qualification of electrical insulation systems," Third Edition, 2004.
9. IEC 60422, "Mineral insulating oils in electrical equipment -Supervision and maintenance guidance", Third edition, 2005.
10. CIGRÉ Working Group 05, "An international survey on failures in large power transformers in service," Electra, no. 88, May 1983.
11. Michel Duval, "A Review of Faults Detectable by Gas-in-Oil Analysis in Transformers", IEEE Insulation Magazine, May/June 2002 - Vol. 18, No. 3, pp. 8-17.
12. nd edition, 2007.
13. Western Electricity Coordinating Council, Substation Workgroup Meeting, Vancouver, Washington, May 1-3, 2006
14. Fredi Jakob, Karl Jakob, Simon Jones, "Use of Gas Concentration Ratios to Interpret LTC & OCB Dissolved Gas Data", Electrical Manufacturing & Coil Winding Conference, 2003, Indianapolis.
15. Michael A. Francheck, David J. Woodcock, "Life-Cycle Consideration of Loading Transformers above Nameplate Rating", Weidmann Technical Services,