The a.c. Losses in (Bi,Pb)2Sr2Ca2Cu3Ox silver-sheathed superconducting wires

Cryogenics

Volumn 36, Issue 9, 1996, Pages 697-703

  Ishii, H ^a   Hirano, S ^b   Hara, T ^a   Fujikami, J ^c   Sato, K ^c  

^a TOKYO ELECTRIC POWER COMPANY   (Japan)

^b Power and Substation Department   (Japan)

^c SUMITOMO ELECTRIC INDUSTRIES LTD   (Japan)

Author keywords

a.c. loss; BSCCO silver sheathed wire; Hysteresis loss, self field loss

Indexed keywords

BISMUTH COMPOUNDS; CRITICAL CURRENTS; EDDY CURRENTS; ELECTRIC CURRENT DISTRIBUTION; ELECTRIC CURRENT MEASUREMENT; ELECTRIC LOSSES; MAGNETIC HYSTERESIS; MAGNETIZATION; MATHEMATICAL MODELS; OXIDE SUPERCONDUCTORS;

BEAN MODEL; CURRENT FLOW; ELECTROMAGNETIC COUPLING; MULTI FILAMENTARY WIRES; SELF FIELD AC LOSS; TRANSPORT CURRENTS;

SUPERCONDUCTING WIRE;

EID: 0030241709     PISSN: 00112275     EISSN: None     Source Type: Journal    
DOI: 10.1016/0011-2275(96)00055-0     Document Type: Article

References (27)

1. Sato, K., Shibuta, N., Mukai, H., Hikata, T., Ueyama, M., Kato, T. and Fujikami, J. Bismuth superconducting wires and their applications Cryogenics (1993) 33 243-246
2. c superconducting cables IEEE Trans Power Deliv (1992) 7 1745-1753
3. Wilson, M.N. Superconducting Magnets Clarendon Press, Oxford, UK (1983)
4. Bean, C.P. Magnetization of hard superconductors Phys Rev Lett (1962) 8 250-253
5. Campbell, A.M. and Evetts, J.E. Flux vortices and transport currents in type II superconductors Adv Phys (1972) 21 199
6. 5+x superconductor Physica C (1988) 156 79-89
7. 7 cylinders J Appl Phys (1990) 67 1433-1436
8. Ishii, H., Hirano, S., Hara, T. and Yamamoto, T. Estimation of a.c. losses of polycrystalline YBCO by two different methods IEEE Trans Appl Supercond (1993) 3 1417-1420
9. Müller, K.-H. and Pauza, A.J. Intergranular a.c. loss in high-temperature superconductors Physica C (1989) 161-319
10. c superconductors at power frequency Physica C (1994) 235-240 3219-3220
11. 10 tapes at power frequencies Appl Phys Lett (1992) 60 252-254
12. Ishii, H., Hirano, S., Hara, T., Fujikami, J., Shibuta, N. and Sato, K. AC losses in BSCCO silver sheathed wires, in Advances in Superconductivity VII Springer-Verlag, Tokyo (1995) 733-736
13. x multifilamentary tapes Appl Phys Lett (1995) 66 1551-1553
14. Fukunaga, T., Maruyama, S. and Oota, A. AC losses of Agsheated Bi-2223 superconducting wires Advances in Superconductivity VI Springer-Verlag, Tokyo (1994) 633-636
15. Yang, Y., Hughes, T., Beduz, C., Spiller, D.M., Yi, Z. and Scurlock, R.G. AC V-I characteristics of Ag sheathed PbBi2223 tapes up to 10 kHz IEEE Trans Appl Supercond (1995) 5 701-704
16. c superconductors IEEE Trans Appl Supercond (1995) 5 682-687
17. Clem, J.R. (unpublished)
18. Yeshurun, Y. and Malozemoff, A.P. Giant flux creep and irreversibility in Y-Ba-Cu-O crystal: an alternative to the superconducting glass model Phys Rev Lett (1988) 60 2202-2205
19. c superconductors of power cable application, in Advances in Superconductivity III Springer-Verlag, Tokyo (1991) 815-818
20. Ishii, H., Hara, T., Hirano, S., Figueredo, A.M. and Cima, M.J. Magnetization behavior and critical current density along the c-axis in melt-grown YBCO fiber crystal Physica C (1994) 225 91-100
21. Fujioka, T., Nakade, M. and Ishii, H. 3-D analysis of current distribution and a.c. loss induced by external a.c. magnetic field in multi-filamentary superconducting wires Proc. COMPUMAG, Berlin, Germany (submitted)
22. 10 tapes II: Role of interfilamentary coupling Appl Phys Lett (1995) 67 3180-3182
23. 7 superconducting thin films, in Advances in Superconductivity VII Springer-Verlag, Tokyo (1995) 555-558
24. Carr, W.J. Jr AC Losses and Macroscopic Theory of Superconductors Gordon and Brea.c.h, New York, USA (1983) 70-73
25. Norris, W.T. Calculation of hysteresis losses in hard superconductors carrying a.c.: isolated conductors and edges of thin sheets J Phys D (1970) 3 489-507
26. x wires Appl Phys Lett (1995) 66 2128-2130
27. Fujikami, J., Shibuta, N., Sato, K., Ishii, H. and Hara, T. Effective reduction of a.c. loss in HTSC cable conductor, in Advances in Superconductivity VII Springer-Verlag, Tokyo (1995) 1195