Journal of the Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회논문지)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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Effect of Transport Current Properties on Connecting of YBCO Coated Conductor having Stabilizer Layer and BSCCO Tape

안정화 층을 갖는 YBCO Coated Conductor와 BSCCO 선재의 결합이 과전류 통전 특성에 미치는 영향

  • Published : 2008.10.01
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Abstract

YBCO coated conductor called the second-generation superconducting tapes have resistance increase significantly more than BSCCO tapes in terms of the speed or amount when quench occurs, they may have different ranges of application. Such characteristics are thought to get different properties by selection of stabilizing materials in manufacturing superconducting tapes. It is important in selecting superconducting tapes which will be applied to power devices in the future. In this study, one kind of BSCCO tapes and two kinds of YBCO CC with different stabilizing materials and one kind of YBCO CC with non stabilizing materials were used to compare and examine transport characteristics in flux-flow state and quench state with each tape joint of HTS tapes.

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References

  1. D. K. Park, S. E. Yang, Y. S. Yoon, M. C. Ahn, H. M. Kim, Y. S. Kim, J. W. Park, and T. K. Ko, "Analysis of the operational characteristics of a resistive SFCL by using YBCO coated conductor", Applied Super-conductivity Conference, 2006
  2. J. Ogawa, H. Nakayama, S. Odaka, and O. Tsukamoto, "AC loss characteristics of YBCO conductors carrying transport current in external AC magnetic fields", Cryogenics, Vol. 45, p. 23, 2005 https://doi.org/10.1016/j.cryogenics.2004.07.004

Cited by

  1. Study on Transport Current Properties on YBCO Coated Conductor according to Aspect of Spiral Former Diameter vol.22, pp.12, 2009, https://doi.org/10.4313/JKEM.2009.22.12.1067
  2. Current Limiting Characteristics according to Applied Voltage Increase of Resistive-type SFCL using YBCO Coated Conductor vol.22, pp.10, 2009, https://doi.org/10.4313/JKEM.2009.22.10.854