Investigations on current limiting performances in magnetic shield type high-critical temperature superconducting fault current limiter.

Author(s) : ONISHI T., NII A.

Type of article: Article

Summary

It has been made clear that the impedances are considerably increased to about eight times an initial value at 1 kilohertz alternating current of 200 A. Computer simulations suggested that such a large increase of impedance will arise from a flux flow resistivity of one order of magnitude larger than the one expected in an ordinal flux flow state in a magnetic field.

Details

  • Original title: Investigations on current limiting performances in magnetic shield type high-critical temperature superconducting fault current limiter.
  • Record ID : 1998-0076
  • Languages: English
  • Source: Cryogenics - vol. 37 - n. 4
  • Publication date: 1997/04

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