AC loss characteristics of YBCO conductors carrying transport currents in external AC magnetic fields

Cryogenics

Volumn 45, Issue 1, 2005, Pages 23-27

  Ogawa, J ^a   Nakayama, H ^a   Odaka, S ^a   Tsukamoto, O ^a  

^a YOKOHAMA NATIONAL UNIVERSITY   (Japan)

Author keywords

AC losses; Calorimeters; Thin film

Indexed keywords

CALORIMETERS; CURRENT DENSITY; DATA ACQUISITION; ELECTRIC CONDUCTORS; ENERGY DISSIPATION; SENSITIVITY ANALYSIS; THIN FILMS; VOLTAGE MEASUREMENT;

AC LOSSES; TAPE CONDUCTORS; TRANSPORT CURRENTS; YBCO CONDUCTORS;

MAGNETIC FIELDS;

EID: 9944249593     PISSN: 00112275     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cryogenics.2004.07.004     Document Type: Conference Paper

References (8)

1. Ogawa J, Ciszek M, Tsukamoto O. AC losses in YBCO coated conductors carrying AC transport currents in perpendicular AC external magnetic field. IEEE Trans Appl Superconduct 2003;13(2): 1735-8.
2. Rabbers JJ, ten Haken B, ten Kate HHJ. Measuring transport current loss of BSCCO/Ag tapes exposed to external AC magnetic field. Physica C 1998;310:101-5.
3. Jiang Z, Amemiya N, Ayai N, Hayashi K. AC loss measurement of twisted and non-twisted BSCCO tapes in transverse magnetic field with various directions. IEEE Trans Appl Superconduct 2003; 13(2):3557-60.
4. Ashworth SP, Suenaga M. Measurement of AC losses in super-conductors due to AC transport currents in applied AC magnetic fields. Physica C 1999;313:175-87.
5. Fukui S, Kitoh Y, Numata T, Tsukamoto O, Fujikami J, Hayashi K. Transport current AC losses of high-Tc superconducting tapes exposed to AC magnetic field. Adv Cryogen Eng 1998:44: 723-30.
6. Ogawa J, Yanagihara Y, Yamato Y, Tsukamoto O. Measurements of total AC losses in HTS short sample wires by electric and calorimetric methods. In Presented at CEC/ICMC 2003 in Anchorage.
7. Martinez E, Yang Y, Beduz C, Huang YB. Experimental study of loss mechanisms of AgAu/PbBi-2223 tapes with twisted filaments under perpendicular AC magnetic fields at power frequencies. Physica C 2000;331:216-26.
8. Brandt EH. Superconductors of finite thickness in a perpendicular magnetic field: strips and slabs. Phys Rev B 1996;54(6): 4246-64.