Total AC loss in twisted multifilamentary coated conductors carrying AC transport current in AC transverse magnetic field

被引：7
|
作者：
Amemiya, Naoyuki [1 ]
Kimura, Fuyuki [1 ]
Ito, Takeshi [1 ]
机构：
[1] Yokohama Natl Univ, Fac Engn, Yokohama, Kanagawa 2408501, Japan
来源：
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 2007年 / 17卷 / 02期
关键词：
AC loss; coated conductors; multifilament; YBCO;
D O I：
10.1109/TASC.2007.899577
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Numerical electromagnetic field analysis was made to study the total AC loss characteristics of twisted multifilamentary coated conductors carrying AC transport current in an AC transverse magnetic field. The superconducting property was represented with the power law E - J (electric field-current density) characteristic, and the magnetic field component tangential to the wide face of a conductor was neglected to use a thin strip approximation with which current and magnetic flux distributions on a wide face of a coated conductor can be calculated. The transverse resistance between filaments, the amplitude of the transport current, and that of the transverse magnetic field were varied to study magnetic flux penetration processes and total AC loss characteristics.
引用
收藏
页码：3183 / 3186
页数：4
相关论文
共 50 条
  • [41] AC Magnetization Loss and Transverse Resistivity of Striated YBCO Coated Conductors
    Demencik, Eduard
    Grilli, Francesco
    Kario, Anna
    Nast, Rainer
    Jung, Alexandra
    Vojenciak, Michal
    Scheiter, Juliane
    Goldacker, Wilfried
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2015, 25 (03)
  • [42] AC transport current loss characteristics of YBCO coated conductors subjected to bending strains
    Kataoka, A.
    Tsukamoto, O.
    Sekizawa, S.
    Kawano, Y.
    Kashima, N.
    Nagaya, S.
    Iijima, Y.
    Saitoh, T.
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2007, 17 (02) : 3171 - 3174
  • [43] AC losses characteristics of AC superconducting wire in combined action of AC magnetic field and AC transport current
    Lee, Ji-kwang
    Kim, Dong-hun
    Hahn, Song-Yop
    Cha, Gueesoo
    Kim, Ho-seong
    IEEE Transactions on Applied Superconductivity, 1997, 7 (2 pt 1): : 278 - 281
  • [44] AC losses characteristics of AC superconducting wire in combined action of AC magnetic field and AC transport current
    Lee, J
    Kim, D
    Hahn, SY
    Cha, G
    Kim, H
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 1997, 7 (02) : 278 - 281
  • [45] AC transport current loss characteristics of REBCO coated conductors subjected to bending strains
    Tsukamoto, O.
    Kataoka, A.
    Ohmatsu, K.
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2006, 16 (02) : 89 - 92
  • [46] AC losses of AC superconducting cable due to transport current in external AC magnetic field
    Fukui, S
    Tsukamoto, O
    Amemiya, N
    Miyashita, K
    Hakamata, M
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 1997, 7 (02) : 282 - 285
  • [47] AC losses of AC superconducting cable due to transport current in external AC magnetic field
    Yokohama Natl Univ, Yokohama, Japan
    IEEE Trans Appl Supercond, 2 pt 1 (282-285):
  • [48] Hysteretic ac loss of superconducting strips simultaneously exposed to ac transport current and phase-different ac magnetic field
    Mawatari, Yasunori
    Kajikawa, Kazuhiro
    APPLIED PHYSICS LETTERS, 2007, 90 (02)
  • [49] Total loss measurement and simulation in a REBCO coated conductor carrying DC current in perpendicular AC magnetic field at various temperatures
    Sun, Yueming
    Fang, Jin
    Sidorov, Gennady
    Li, Quan
    Badcock, Rodney A.
    Long, Nicholas J.
    Jiang, Zhenan
    SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 2021, 34 (06):
  • [50] SIMPLIFIED LOSS EXPRESSIONS FOR SUPERCONDUCTORS CARRYING DC TRANSPORT CURRENT IN AN AC FIELD
    MINERVINI, JV
    IEEE TRANSACTIONS ON MAGNETICS, 1989, 25 (02) : 2113 - 2115
12345