Design of a 1 MVA high Tc superconducting transformer

IEEE Transactions on Applied Superconductivity

Volumn 13, Issue 2 II, 2003, Pages 2291-2293

  Kim, Woo Seok ^a   Hahn, Song Yop ^a   Choi, Kyeong Dal ^b   Joo, Hyeong Gil ^b   Hong, Kye Won ^b  

^a Seoul National University   (South Korea)

^b Korea Polytechnic University   (South Korea)

Author keywords

1 MVA superconducting transformer; Double pancake HTS windings; Four parallel conductors; Liquid nitrogen sub cooling

Indexed keywords

COOLING; CRYOSTATS; ELECTRIC CURRENT CONTROL; MAGNETIC TAPE; SUPERCONDUCTING TRANSITION TEMPERATURE; TRANSFORMER MAGNETIC CIRCUITS; TRANSFORMER WINDINGS;

SUB-COOLING SYSTEMS;

HIGH TEMPERATURE SUPERCONDUCTORS;

EID: 0042974214     PISSN: 10518223     EISSN: None     Source Type: Journal    
DOI: 10.1109/TASC.2003.813080     Document Type: Conference Paper

References (6)

1. S. P. Mehta, N. Aversa, and M. S. Walker, "Transforming transformers," IEEE Spectrum, vol. 34, no. 7, pp. 43-49, July 1997.
2. M. Iwakuma et al., "AC loss properties of a 1 MVA single-phase HTS power transformer," IEEE Transactions on Applied Superconductivity, vol. 11, no. 1, pp. 1482-1485, March 2001.
3. H. J. Lee, G. Cha, J.-K. Lee, K.-D. Choi, K. W. Ryu, and S.-Y. Hahn, "Test and characteristic analysis of an HTS power transformer," IEEE Transactions on Applied Superconductivity, vol. 11, no. 1, pp. 1486-1489, 2001.
4. c superconducting power transformer with double pancake windings," Journal of the Korean Institute of Electrical Engineers, vol. 50, no. 2, pp. 65-72, 2001.
5. H.-M. Chang, "Design of Cryogenic Cooling System for HTS Transformer, Progress Report of Collaborative Research Between CAST and NHMFL,", 2002.
6. c superconducting transformer windings," in Applied Superconductivity Conference 2002, August 2002.