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Electrical breakdown by partial discharge of polyethylene film/liquid nitrogen composite insulation system under magnetic field.

[In Japanese. / En japonais.]

Author(s) : MIZUNO Y., FURUKAWA H., NAGAO M., KOSAKI M.

Type of article: Article

Summary

Electrical insulation is one of the important factors needed to realize superconducting power apparatuses. The paper focuses on the effect of magnetic fields on partial discharge breakdown of a composite electrical insulation system of liquid nitrogen and polyethylene film. The experimental results show that the life-time of the film to electrical breakdown becomes shorter as the magnetic field increases up to 1 T.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 1996-2695
  • Languages: Japanese
  • Source: Cryogenics/ Cryog. Eng. - vol. 30 - n. 8
  • Publication date: 1995
  • Document available for consultation in the library of the IIR headquarters only.

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