Experimental evaluation of loss generation in HTS coils under various conditions

Tsutomu Hemmi, Nagato Yanagi, Kazutaka Seo, Ryuji Maekawa, Kazuya Takahata, Toshiyuki Mito

Research output: Contribution to journalArticlepeer-review

14 Scopus citations

Abstract

To develop the high performance HTS coil operated in persistent-current mode, loss mechanisms of the HTS coil have been studied. We consider that the loss generation is associated with the shielding current and its temporal variations. To investigate the shielding current characteristics, the decay of shielding currents were measured under various conditions, and we evaluated these effects in simple experiments.

Original languageEnglish
Pages (from-to)1711-1714
Number of pages4
JournalIEEE Transactions on Applied Superconductivity
Volume15
Issue number2 PART II
DOIs
StatePublished - Jun 2005
Externally publishedYes

Keywords

  • HTS coil
  • Mini-RT
  • n-value model
  • Persistent-current mode
  • Shielding current
  • Transport current

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