Version 960624

AC Loss Measurement of High Tc Superconductor

Members

Tsutomu Hoshino (hoshino@kuee.kyoto-u.ac.jp)
Noboru Higuchi (nhiguchi@qm.etl.go.jp)
Naotake Natori (e6304@etlcom1.etl.go.jp)

Purpose

Meaturement of AC losses of HTC supserconducting tape conductor to evaulate the feasibility for the power tarnsmission cable.

Current Status

BSCCO 2223 and 12212 system measured at 4.2 K and 77 K. This research is suspended because of unavairability of new material tapes.

Results

  1. T. Hoshino, I. Muta, Y. Tanakamaru: ``MHz Band Impedance Analysis of Oxide Superconductors'', IEEE Transactions on Magnetics, Vol. 28, No. 1, pp. 763 -- 766 (1992.1)
  2. T. Hoshino, I. Muta, Y. Tanakamaru: ``Possibility of Evaluation Method on Oxide Superconductors Using Impedance Analysis'', Cryogenics, Vol. 30, No. S, pp. 891 -- 895 (1990.9)
  3. T. Hoshino, I. Ishii, N. Higuchi, S. Fuchino: ``1 to 3 GVA Class Superconducting Power Transmission Cables with Nb$_3$Sn or Oxide Superconductor'', Electrical Engineering in Japan, Vol. 108, No. 6, pp. 75 -- 85 (1989.12)
  4. K. Arai, N. Natori, N. Higuchi, T. Hoshino: ``AC Loss Characteristics of Superconducting Power Transmission Cable'', 11th International Conference on Magnet Technology, Vol.1, pp. 485 -- 490, Elsevier Applied Science (1989.8)
  5. N. Higuchi, N. Natori, K. Arai, T. Hoshino: ``Nb$_3$Sn Superconducting Power Transmission Cable'', Progress in High Temperature Superconductivity, Vol. 15, pp. 668 -- 673 (1988.10)
  6. T. Hoshino, I. Ishii, N. Higuchi, S. Fuchino: ``1 to 3 GVA Class Superconducting Power Transmission Cables with Nb$_3$Sn or Oxide Superconductor'', The Transactions of The Institute of Electrical Engineers of Japan, Vol. 108-B, No. 9, pp. 431 -- 438 (1988.9) (in Japanese)
Any questions, comments, suggentions and so on are welcome. Please contact to:
Tsutomu HOSHINO (hoshino@kuee.kyoto-u.ac.jp)