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Effect of Thermal Aging on the Electrical Characteristics of XLPE for HV Cables

  • Larbi Boukezzi
  • Ahmed Boubakeur
Regular Paper
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Abstract

This work highlights the effect of thermal aging on the commonly studied electrical properties of cross-linked polyethylene devoted to be used in the HV cables insulation. The obtained results show the great effect of thermal aging on the electrical properties of the polymer especially for aging temperatures situated above the melting temperature of the material. On the other part, it is believed that the degradation degree is related to the applied temperature. Hence, the degradation process has been occurred in fast way as the temperature is higher. The almost deterioration markers in the dielectric behavior can be attributed to both the chemical and physical changes. The main chemical changes are the bulk thermo-oxidation degradation leading to the enhancement of dipoles and carbonyl groups concentration which disturbs the dielectric properties leading to the failure of the material. The physical changes result from the changes in the ratio of crystalline to amorphous parts in the material. Both changes have something to do it together in the life time reduction of the XLPE insulation.

Keywords

XLPE Dielectric loss factor Thermal aging HV cable 
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Notes

Acknowledgements

This work was supported by the Ministry of High Education and Scientific Research of Algeria. The authors are very grateful to ENICAB firm of Biskra (Algeria) for the supplying of samples and measurements equipment.

References

  1. 1.
    T. Yamanaka, S. Maruyama, T. Tanaka, in Proceeding of 2003 IEEE 7th International Conference on Properties and Applications of Dielectric Materials (ICPADM) (Nagoya, Japan, 2003), p. 689Google Scholar
  2. 2.
    H. Ghorbani, M. Jeroense, C.O. Olsson et al., IEEE Trans. Power Deliv. 29(1), 414 (2014).  https://doi.org/10.1109/tpwrd.2013.2278717 CrossRefGoogle Scholar
  3. 3.
    D.J. Carlsson, D.M. Wiles, Degradation’, In Encyclopaedia of Polymer Science and Engineering, 2nd edn. (Wileyinterscience, New York, 1986), pp. 630–696Google Scholar
  4. 4.
    L. Boukezzi, A. Boubakeur, M. Lallouani, in Proceeding of 2007 IEEE International Conference on Electrical Insulation and Dielectric Phenomena (CEIDP) (Canada, 2007), p. 65Google Scholar
  5. 5.
    L. Boukezzi, A. Boubakeur, C. Laurent M. Lallouani, in Proceeding of 2007 IEEE 9th International Conference on Solid Dielectrics (ICSD) (Winchester, UK, 2007), p. 146Google Scholar
  6. 6.
    L. Boukezzi, S. Rondot, O. Jbara, A. Boubakeur, Nucl. Inst. Methods Phy. Res. Sect. B: Beam Interact. Mater. Atoms 394, 126 (2017).  https://doi.org/10.1016/j.nimb.2017.01.011 CrossRefGoogle Scholar
  7. 7.
    L. Boukezzi, M. Nedjar, L. Mokhnache, M. Lallouani, A. Boubakeur, Ann. Chim. Sci. Mater. 31(5), 561 (2006).  https://doi.org/10.3166/acsm.31.561-569 CrossRefGoogle Scholar
  8. 8.
    C. Kim, Z. Jin, P. Jiang, Z. Zhu, G. Wang, Polym. Test. 25, 553 (2006).  https://doi.org/10.1016/J.POLYMERTESTING.2006.03.009 CrossRefGoogle Scholar
  9. 9.
    A. Motori, F. Sandrolini, G.C. Montanari, in Proceeding of IEEE International Conference on Properties and Application of Dielectric Materials (Beijing, Chin, 1988), pp. 764Google Scholar
  10. 10.
    L. Boukezzi, A. Boubakeur, C. Laurent, M. Lallouani, Iran. Polym. J. 17(8), 611 (2008)Google Scholar
  11. 11.
    J.F. May, G. Vallet, RGE 81(4), 255 (1972). (in French) Google Scholar
  12. 12.
    S. Masoni, G.C. Montanari, A. Motori, G. Pattini, F. Sandrolini, L. Simoni, in Proceeding of 1985 IEEE International Conference on Properties and Application of Dielectric Materials (Xi’An, China, 1985), p. 303Google Scholar
  13. 13.
    A. Motori, F. Sandrolini, G.C. Montanari, in Proceeding of 1989 IEEE 3rd International Conference on Conduction and Breakdown in Solid Dielectrics (Trondheim, Norway, 1989), p. 352Google Scholar
  14. 14.
    L. Gervat, P. Morel, J. Vinyl. Add. Tech. 2(1), 37 (1996).  https://doi.org/10.1002/vnl.10091 CrossRefGoogle Scholar
  15. 15.
    B. Soltan, Crosslinking of polyolefin, The Polymeric Materials. Encyclopaedia © (CRC press. Inc., 1996)Google Scholar
  16. 16.
    R. Bartnikas, I.E.E.E. Trans, Diel. Elec. Insul. 4(5), 544 (1997).  https://doi.org/10.1109/94.625644 CrossRefGoogle Scholar
  17. 17.
    N. Shimizu, N. Hirano, K. Horii, in Proceeding of 1989 IEEE 3rd International Conference on Conduction and Breakdown in Solid Dielectrics (Trondheim, Norway, 1989), p. 267Google Scholar
  18. 18.
    N. Hirano, T. Tsujimura, N. Shimizu, K. Horii, in Proceeding of 1988 IEEE 21 st Symposium on Electrical Insulation Materials (Japan, 1988), p. 179Google Scholar
  19. 19.
    H. St-Onge, C.H. Tourreil, M. Duval, R. Bartnikas, in Proceeding of 1979 7 th IEEE/PES Transmission and Distribution Conference and Exposition (Atlanta, GA, USA, 1979), p. 51Google Scholar
  20. 20.
    J. Verdu, Aging of Plastics (Eyroles, Paris, 1984). (in French) Google Scholar
  21. 21.
    P. Hyvönen, Prediction of insulation degradation of distribution power cables based on chemical analysis and electrical measurements, Ph.D. dissertation, Helsinki University of Technology, Poland, 2008Google Scholar
  22. 22.
    H. St-Onge, R. Bartnikas, M. Braunovic, C.H. Tourreil, M. Duval, Research to determine the acceptable emergency operating temperatures for extruded dielectric cables’, EPRI, Final Report, EL.938, Project 933-1, 1978Google Scholar
  23. 23.
    T.W. Dakin, AIEE Trans. 67, 113 (1948).  https://doi.org/10.1109/T-AIEE.1948.5059649 Google Scholar
  24. 24.
    P.J. Phillips, I.E.E.E. Trans, Elec. Insul. 13, 69 (1978).  https://doi.org/10.1109/TEI.1978.298053 CrossRefGoogle Scholar
  25. 25.
    J.F. Morel, P.N. Dung, J.F. Joly, IEEE Trans. Elec. Insul. 15, 335 (1980).  https://doi.org/10.1109/TEI.1980.298260 CrossRefGoogle Scholar
  26. 26.
    M. Ehsani, G.R. Bakhshandeh, J. Morshedian, H. Borsi, E. Gockenbach, A.A. Shayegani, Int. Trans. Elect. Energy Syst. 17, 47 (2007).  https://doi.org/10.1002/etep.119 Google Scholar
  27. 27.
    E.L. Leguenza, R. Robert, J.A. Giacometti, IEEE Trans. Diel. Elec. Insul. 11(3), 406 (2004).  https://doi.org/10.1109/TDEI.2004.1306719 CrossRefGoogle Scholar
  28. 28.
    J.L. Parpal, E. David, J.N. Séguin, J.P. Crine, in Proceeding of 1993 IEEE 3rd International Conference on Power Cables and Accessories 10–500 kV (IET, London, UK, 1993), p. 160Google Scholar
  29. 29.
    M. Reuter, E. Gockenbach, H. Borsi, in Proceeding of 2005 IEEE International Symposium on Electrical Insulating Materials (Kitakyushu, Japan, 2005), p. 277Google Scholar
  30. 30.
    R. Fournier, Insulation in Electrotechnic, Tests, Degradation Mechanisms, Industrial Applications (Eyroles, Paris, 1990). (in French) Google Scholar
  31. 31.
    N. Hirai, Y. Minami, Y. Ohki, in Proceeding of 2001 IEEE 7th International Conference on Solid Dielectrics (Eindhoven, Netherlands, 2001), p. 450Google Scholar

Copyright information

© The Korean Institute of Electrical and Electronic Material Engineers 2018

Authors and Affiliations

  1. 1.Materials Science and Informatics Laboratory (MSIL)Djelfa UniversityDjelfaAlgeria
  2. 2.L.R.E/Polytechnic National SchoolEl HarrachAlgeria

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