Journal of international Conference on Electrical Machines and Systems

Journal of International Conference on Electrical Machines and Systems (대한전기학회 분과)
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A Study on the Overheating of the Power Cable Tray

  • Choi, Hyung-Joo (Dept. of electrical Eng. Korea Midland Power Company(KOMIPO)) ;
  • Lee, Heung-Ho (Department of Electrical Engineering, Chung-Nam National University)
  • Received : 2013.10.21
  • Accepted : 2013.11.03
  • Published : 2013.12.01
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Abstract

This paper includes the results of the electromagnetic finite element analysis with regard to overheating problem of the power cable tray due to asymmetric magnetic flux density. This phenomenon was experienced in the utility power plant, Korea. The influences of the power cable arrangements and material of the tray were analyzed to find the best solutions using the eddy current-thermal coupled analysis.

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References

  1. Y. Du, Y, Z, Yuan, and X, H, Wang "Current Distribution in Parallel Single-Core Cables on Metal Tray", IEEE Transactions on industry applications, vol 44. No. 6, November, December, 2008, pp.1886-1891. https://doi.org/10.1109/TIA.2008.2006345
  2. Z. H. Yuan and Y. Du "harmonic Impedance of Single-Core Armored Cables", IEEE 0-7803-8110-6/03, 2003, pp.45-48.
  3. Schneider, Electric, "Electrical installation guide according to IEC international standards", 2010.
  4. Zoya Popovic, Branko D. Provic, "Introductory Electromagnetics", Prenticel Hall, pp. 359-377.
  5. D. Lin, P. Zhou, W. N. Fu, Z. Badics, and Z. J. Cendes, "A dynamic core loss model for soft ferromagnetic and power ferrite materials in transient finite element analysis", IEEE Trans. On Mag., vol. 40, no. 2, March 2004.