AC Losses in Multifilamentary Superconductors Carrying Transport Current and Exposed to External Magnetic Field - Analysis of Temporal Evolution of Current Distribution

IEEE Transactions on Applied Superconductivity

Volumn 5, Issue 2, 1995, Pages 984-987

  Amemiya, N ^a   Banno, N ^a   Inaho, K ^a   Tsukamoto, O ^a  

^a YOKOHAMA NATIONAL UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CALCULATIONS; CIRCUIT THEORY; ELECTRIC CURRENT DISTRIBUTION; ELECTRIC CURRENTS; ELECTRIC LOSSES; MAGNETIC FIELD EFFECTS; MATHEMATICAL MODELS; SOLENOIDS;

MULTIFILAMENTARY SUPERCONDUCTORS; TRANSPORT CURRENT;

SUPERCONDUCTING MATERIALS;

EID: 0029322083     PISSN: 10518223     EISSN: 15582515     Source Type: Journal    
DOI: 10.1109/77.402715     Document Type: Article

References (4)

1. J. L. Duchateau and B. Turck, “External field effect on the current distribution in superconducting composites: evaluation of the degradation in adiabatic conditions”, Cryogenics, vol.14, pp.545-550, 1974.
2. N. Amemiya, I. Hlasnik and O. Tsukamoto, “Influence of longitudinal magnetic field on thermo-magnetic instabilities in a.c. superconducting cables”, Cryogenics, vol.33, pp.889-899, September 1993.
3. K. Funaki, H. Kanetaka, H. Ueda, F. Yoshiya, M. Iwakuma, M. Takeo and K. Yamafuji, “Additional A.C. losses due to alternating magnetic Field component longitudinal to strand axis in the armature winding of fully superconducting generators”, IEEE Trans. Applied Superconduct., vol.3, pp.122-125, March 1993.
4. R. A. Hartmann, “A contribution to the understanding of AC losses in composite superconductors”, PhD thesis, University of Twente, Enschede, The Netherlands, (1989).