Improvement of power transformers by using mixtures of mineral oil with synthetic esters

2005 IEEE International Conference on Dielectric Liquids, ICDL 2005

Volumn , Issue , 2005, Pages 389-392

  Perrier, C ^a,b   Beroual, A ^a   Bessede, J L ^b  

^a ECOLE CENTRALE DE LYON   (France)

^b AREVA NP   (France)

Author keywords

[No Author keywords available]

Indexed keywords

AGING OF MATERIALS; ELECTRIC BREAKDOWN; ELECTRIC INSULATION; ESTERS; HEAT TRANSFER; MINERAL OILS; VISCOSITY;

AGEING STABILITY; INSULATING LIQUIDS; OPTIMAL MIXTURES; POWER TRANSFORMERS;

ELECTRIC TRANSFORMERS;

EID: 28444470184     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (13)

1. T. O. Rouse, "Mineral insulating oil in transformers", IEEE Elect. Insul. Mag., May/June 1998, Vol. 14, No. 3, pp. 6-16.
2. T. V. Oommen, "Vegetable oils for liquid-filled transformers", IEEE Elect. Insul. Mag., January/February 2002, Vol. 18, No. 1, pp. 6-11.
3. J. L. Goudie, "Silicon materials in new high temperature liquid transformers designs", Elect. Insul. Conf. & Elect. Manuf. & Coil Wind., Vol. 23, September 1997, pp. 455-458.
4. C. Perrier, A. Beroual, J-L. Bessede, "Experimental investigations on different insulating liquids and mixtures for power transformers", Conference record of the ISEI, September 19-22, 2004, Indiannapolis (USA), pp. 237-240.
5. J. Perret, M. Paris, "Silicon oils for transformers (french)", E.D.F. Bulletin des études et recherches-Série B, Réseaux électriques, matériels électriques, 1987, No. 2, pp. 5-13.
6. F. B. Waddington, "New dielectric fluids for power engineering application", GEC Journal of Science and Technology, 1983, Vol. 49, No. 1, pp. 18-22.
7. V. Prabhashankar, D. J. Badkas, "Mechanism of oxidation of transformers oils", J. of Inst. of Petr., Vol. 47, n°450, June 1961, pp. 201-211.
8. M. Duval, J. P. Crine, "Dielectric behavior and stabilization of insulating oils in EHV current transformers", IEEE Trans. Elec. Insul., Vol. EI-20, n°2, April 1985, pp.437-441.
9. T. V. Oommen, E. M. Petrie, "Electrostatic charging tendency of transformer oils", IEEE trans. On Power Apparatus and Systems, Vol. PAS-103, No. 7, July 1984.
10. H. Okubo, M. Ikeda, M. Honda, T. Yanari, "Charging tendency measurement of transformer oil", IEEE PES WINTER, A 79 051-4, New York, February 4-9, 1979.
11. R. Musil, M. Baur, W. Pfister, "Testing practices for the AC breakdown voltage testing of insulation liquids", IEEE Elect. Insul. Mag., Vol. 11, n°15, Jan./Feb. 1995, pp. 21-25.
12. I. Fofana, V. Wasserberg, H. Borsi, E. Gockenbach, "Challenge of mixed insulating liquids for use in high-voltage transformers, Part1: Investigation of mixed liquids", IEEE Elect. Insul. Mag., May/June 2002, Vol. 18, No. 3, pp. 18-31
13. L. Peyraque, A. Béroual, C. Boisdon, F. Buret, "Electrification phenomenon on insulating materials for power transformers (french)", J. Phys. III France 4, July 1994, pp. 1295-1304.