IIR document

The use of fast cryogenic cooling and ferromagnetic core greatly increases efficiency of a linear induction-dynamic converter.

Number: pap. n. 12

Author(s) : BOLYUKH V. F., OLEKSENKO S. V., KATKOV I. L.

Summary

The effects of cryogenic cooling of active elements by liquid nitrogen and the use of a ferromagnetic core on the efficiency of the linear induction-dynamic converter are considered. A mathematical model uses a set of coupled electromagnetic, thermal and mechanical equations. The experimental studies has confirmed the basic theoretical concepts and computational data that cryogenic cooling permits to increase the converter efficiency greater than in case of the use a ferromagnetic core alone. However, the high efficiency can be provided by only if cryogenic cooling of the armature is explored.

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Pages: 8 p.

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Details

  • Original title: The use of fast cryogenic cooling and ferromagnetic core greatly increases efficiency of a linear induction-dynamic converter.
  • Record ID : 30011229
  • Languages: English
  • Source: Cryogenics 2014. Proceedings of the 13th IIR International Conference: Prague, Czech Republic, April 7-11, 2014.
  • Publication date: 2014/04/07

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