Further studies of a vegetable-oil-filled power transformer

IEEE Electrical Insulation Magazine

Volumn 27, Issue 5, 2011, Pages 6-13

  Martin, Daniel ^a   Lelekakis, Nick ^a   Guo, Wenyu ^a   Odarenko, Yuriy ^b  

^a MONASH UNIVERSITY   (Australia)

^b Wilson Transformer Company   (Australia)

Author keywords

dissolved gas analysis; natural ester; oil insulation; transformer

Indexed keywords

DIELECTRIC STRENGTHS; DISSOLVED GAS; DISSOLVED GAS ANALYSIS; FIRE POINT; NORMAL OPERATIONS; OIL INSULATION; OIL TEST; POWER INDUSTRY; TRANSFORMER;

DIELECTRIC MATERIALS; ELECTRIC TRANSFORMER TESTING; MINERAL OILS; PERSONNEL; POWER TRANSFORMERS; VEGETABLE OILS;

OIL FILLED TRANSFORMERS;

EID: 80053279218     PISSN: 08837554     EISSN: None     Source Type: Journal    
DOI: 10.1109/MEI.2011.6025364     Document Type: Article

References (32)

1. D. Martin, "Evaluation of the dielectric capability of ester based oils for power transformers," Doctoral thesis, University of Manchester, UK, 2008.
2. D. Martin and Z. D. Wang, "Statistical analysis of the ac breakdown voltages of ester based transformer oils," IEEE Trans. Dielectr. Electr. Insul., vol. 15, no. 4, pp. 1044-1050, 2008.
3. K. J. Rapp, J. Corkran, C. P. McShane, and T. A Prevost, "Lightning impulse testing of natural ester fluid gaps and insulation interfaces," IEEE Trans. Dielectr. Electr. Insul., vol. 16, no. 6, pp. 1595-1603, 2009.
4. D. Martin, Z. D. Wang, A. W. Darwin, and I. James, "A comparative study of the chemical stability of esters for use in large power transformers," in IEEE Annual Report Conference on Electrical Insulation and Dielectric Phenomena, 2006, pp. 493-496.
5. I. Khan, Z. D. Wang, I. Cotton, and S. Northcote, "Dissolved gas analysis of alternative fluids for power transformers," IEEE Electr. Insul. Mag., vol. 23, no. 5, pp. 5-14, 2007. (Pubitemid 47542677)
6. M. Duval, "The Duval Triangle for load tap changers, non-mineral oils and low temperature faults in transformers," IEEE Electr. Insul. Mag., vol. 24, no. 6, pp. 22-29, 2008.
7. M. Duval and R. Baldygam, "Stray gassing of FR3 oils in transformers in service," presented at the 76th Doble International Client Conference, Boston, MA, 2009.
8. M. Duval, "The Duval Triangle for LTCs, alternative fluids and other applications," presented at the 76th Doble International Client Conference, Boston, MA, 2009.
9. D. Martin, N. Lelekakis, V. Davydov, and Y. Odarenko, "Preliminary results for dissolved gas levels in a vegetable oil filled power transformer," IEEE Electr. Insul. Mag., vol. 26, no. 5, pp. 41-48, 2010.
10. Power Transformers, IEC 60076, 2000.
11. Vaisala, HMP228 Moisture and Temperature Transmitter for Oil User's Guide, Helsinki, Finland: Vaisala Oyj, 2002.
12. International Food Information Service, Dictionary of Food Science and Technology, 2nd ed. Wiley-Blackwell, West Sussex, UK, 2009.
13. L. Lewand, "Laboratory evaluation of several synthetic and agriculturalbased dielectric liquids," presented at the Doble International Client Conference, Boston, MA, 2001.
14. Cooper Power Systems, Envirotemp FR3 Fluid Testing Guide, Waukesha, WI: Cooper Industries Inc., 2004.
15. Y. Du, M. Zahn, B. C. Lesieutre, A. V. Mamishev, and S. R. Lindgren, "Moisture equilibrium in transformer paper-oil systems," IEEE Electr. Insul. Mag., vol. 15, pp. 11-20, Jan./Feb. 1999.
16. J. Aubin and Y. Langhame, "Effect of oil viscosity on transformer loading capability at low ambient temperature," IEEE Trans. Power Del., vol. 7, no. 2, pp. 516-524, Apr. 1992.
17. O. Martynenko and P. Khramtsov, Free-Convection Heat Transfer with many Photographs of Flows and Heat Exchange, Berlin, Germany: Springer-Verlag, 2005.
18. K. M. Schaich, "Lipid oxidation: Theoretical aspects," in Bailey's Industrial Oil and Fat Products, 6th ed., F. Shahidi, Ed. New York, NY: John Wiley and Sons Inc., 2005, pp. 269-355.
19. I. Atanasova-Hoehlein, Th. Hammer, and M. Schaeffer, "Diagnostic markers for oxidation condition of mineral oil and ester insulating fluids," Cigre Session, paper D1-231, Paris, France, 2010.
20. R. Battino, "The Ostwald coefficient of gas solubility," Fluid Phase Equilibria, vol. 15, no. 3, pp. 231-240, 1984.
21. J. Jalbert, R. Gilbert, P. Tétreault, and M. A. El Khakani, "Matrix effects affecting the indirect calibration of the static headspace-gas chromatographic method used for dissolved gas analysis in dielectric liquids," Analytical Chem., vol. 75, no. 19, pp. 5230-5239, 2003. (Pubitemid 37238577)
22. IEEE Guide for the Interpretation of Gases Generated in Oil-Immersed Transformers, IEEE Std. C57.104-1991, 1991.
23. Cooper Power Systems Field Analysis of Envirotemp FR3 Fluid Filled Transformers For Microbiological Growth, Certified Test Report, Cooper Power Systems, 2005.
24. F. J. Francis, Wiley Encyclopedia of Food Science and Technology, 2nd ed., vol. 1-4. John Wiley & Sons, New York, NY, 1999.
25. G. V. Barbosa-Cánovas, A. J. Fontana, S. J. Schmidt, and T. P. Labuza, Water Activity in Foods-Fundamentals and Applications. Blackwell Publishing Ltd, Oxford, UK, 2007.
26. J. M. deMan, Principles of Food Chemistry, 3rd ed., New York, NY: Springer Science+Business Media, 1999.
27. Standard Specification for Natural (Vegetable Oil) Ester Fluids Used in Electrical Apparatus, ASTM D6871 - 03, 2008.
28. K. Rapp, C. P. McShane, and J. Luksich, "Interaction mechanisms of natural ester dielectric fluid and Kraft paper," in IEEE International Conference on Dielectric Liquids, 2005, pp. 393-396. (Pubitemid 41732137)
29. Insulating Liquids-Determination of the Dielectric Dissipation Factor by Measurement of the Conductance and Capacitance-Test Method, IEC 61620 Ed. 1.0, 1998.
30. Insulating Liquids-Measurement of Relative Permittivity, Dielectric Dissipation Factor (tan d) and d.c. Resistivity, IEC 60247 Ed 3.0, 2004.
31. IEEE Guide for Acceptance and Maintenance of Natural Ester Fluids in Transformers, IEEE C57.147, 2008.
32. Synthetic Organic Esters for Electrical Purposes-Guide for Maintenance of Transformer Esters in Equipment, IEC 61203, 1992.