Novel equipment for the measurement of core losses in laminations for advanced machines

  title={Novel equipment for the measurement of core losses in laminations for advanced machines},
  author={Maged Ragaei Zaki Ibrahim and Pragasen Pillay},
  journal={2011 IEEE International Electric Machines & Drives Conference (IEMDC)},
This paper presents a novel state of the art equipment for core loss measurements under high frequency and non-sinusoidal excitations. Sinusoidal high frequency measurements are performed using a commercial test system especially designed for high frequency testing. Comparative measurements are performed over a wide range of frequencies using the three standardized testers; Epstein frame, toroid tester and single sheet tester. Discrepancies in the results obtained from the three testers are… CONTINUE READING


Publications referenced by this paper.
Showing 1-10 of 15 references

Strnat, “New Epstein Frame for Lamination Core Loss Measurements Under High Frequencies and High Flux Densities

  • T. L. Mthombeni, R.M.W.P. Pillay
  • IEEE Transactions on Energy Conversion,
  • 2007
1 Excerpt

The Annealing Influence onto Magnetic and Energetic Properties in Soft Magnetic Material after Punching Process

  • A. Boglietti, A. Cavagnino, M. Lazzari, M. Pastorelli
  • Proc. IEEE Int. Electric Machines and Drives Conf…
  • 2003
1 Excerpt

Electrical Steels for Rotating Machines

  • P. Beckley
  • IET Power and Energy Series,
  • 2002
1 Excerpt

Electrical Steels: A Handbook for Producers and Users

  • P. Beckley
  • 2000
1 Excerpt

An improved iron loss estimation for permanent magnet brushless machines

  • F. Deng
  • IEEE Transactions on Energy Conversions,
  • 1999
1 Excerpt

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