Development of a three phase 100 kVA superconducting power transformer with amorphous cores

IEEE Transactions on Applied Superconductivity

Volumn 9, Issue 2 PART 1, 1999, Pages 1293-1296

  Lee, Ji Kwang ^a   Kim, Woo Seok ^b   Hahn, Song Yop ^b   Choi, Kyeong Dal ^c   Cha, Gueesoo ^d   Chang, Seung Chan ^e  

^a Woosuk University   (South Korea)

^b Seoul National University   (South Korea)

^c Korea Polytechnic University   (South Korea)

^d Soonchunhyang University   (South Korea)

^e R and D Management Center for Energy and Resources   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

AMORPHOUS FILMS; EFFICIENCY; ELECTRIC LOSSES; PULSE TRANSFORMERS; SHORT CIRCUIT CURRENTS; SUPERCONDUCTING WIRE; TRANSFORMER WINDINGS;

AMORPHOUS CORES; LIQUID HELIUM; SUPERCONDUCTING POWER TRANSFORMER;

SUPERCONDUCTING DEVICES;

EID: 0032684488     PISSN: 10518223     EISSN: None     Source Type: Journal    
DOI: 10.1109/77.783538     Document Type: Article

References (5)

1. H. Riemersma, M. L. Barton, D. C. Litz, P. W. Eckels, J. H. Murphy, and J. F. Roach, "Application of superconducting technology to power transformers," IEEE Transactions on Power Apparatus and Systems, Vol. 100, No. 7, pp. 3398-3405, July 1981.
2. Sam P. Mehta, Nicola Aversa, and Michael S. Walker, "Transforming transformers," IEEE Spectrum, Vol. 34, No. 7, pp. 43-49, July 1997.
3. Kazuo Funaki, et al., "Development of a large capacity superconducting cable for 1000 k VA class power transformer," IEEE Transactions on Magnetics, Vol. 28, No. 1, pp. 394-397, January 1992.
4. S. Hornfeldt, O. Albertsson, D. Bonmann, and F. Konig, "Power transformer with superconducting winding," IEEE Transactions on Magnetics, Vol. 29, No. 6, pp. 3556-3558, June 1993.
5. Ji-Kwang Lee, Dong-Hun Kim, Ho-Seong Kim, Gueesoo Cha, and Song-Yop Hahn, "AC loss characteristics of AC superconducting wire in combined action of AC magnetic field and AC transport current," IEEE Transactions on Applied Superconductivity, Vol. 7, pp. 278-281, June 1997.