Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Characteristics of AC loss after jointing High Temperature Superconducting tape

High Temperature Superconducting tape의 joint 후 AC loss특성

  • Kim, Hae-Joon (Korea Electrotechnology Research Institute) ;
  • Sim, K. (Korea Electrotechnology Research Institute) ;
  • Cho, J. (Korea Electrotechnology Research Institute) ;
  • Jung, H.Y. (Chang-won National University)
  • Published : 2007.07.18
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Abstract

Specially, High Temperature Superconducting power-transmission cable(HTS cable), 3-phase 100m long, 22.9kV class HTS power transmission cable system have been developed by Korea Electrotechnology Research Institute (KERI) and LS cable Ltd. that is one of 21st century frontier project in Korea. This cable was installed in KEPCO(Go-chang) testing site. In case of manufacturing HTS cable, superconducting joint is very important because they need very long tapes. Therefore, this paper gives some investigation of AC Loss in joined HTS tape by using several joint methods. Finally, this paper was shown background data for the form of HTS cable joint.

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