• DocumentCode
    3768000
  • Title

    Rebalance of superconducting tapes in parallel connection

  • Author

    Kun Yang;Bin Xiang;Ya Xiong Tan;Zhi Yuan Liu;Ying San Geng;Jian Hua Wang;Satoru Yanabu

  • Author_Institution
    State Key Laboratory of Electrical Insulation and Power Equipment, Xi´an Jiaotong University, Xi´an 710049, China
  • fYear
    2015
  • Firstpage
    296
  • Lastpage
    297
  • Abstract
    The objective of this paper is to reveal the current distribution in parallel superconducting tapes with different lengths. A 10 cm tape and a 15 cm tape are connected in parallel. Their voltage drops and current distributions are measured. The limited current in the 15 cm tape is I1 and the limited current in the 10 cm tape is I2. The result of I1 / I2 is 0.77 in the experiment. The result of I1 / I2 in the simulation is 0.80, which supports the experiment result. The I1 / I2 ratio of 0.77 reveals a more evenly current distribution than the ratio of 0.67 shared by two resistors connected in parallel with a length of 15 cm and a length of 10 cm. The current in parallel superconducting tapes tends to rebalance in this imbalance situation.
  • Keywords
    "Superconducting films","Current distribution","Mathematical model","Voltage measurement","Resistors","Superconducting magnets","Conductivity"
  • Publisher
    ieee
  • Conference_Titel
    Applied Superconductivity and Electromagnetic Devices (ASEMD), 2015 IEEE International Conference on
  • Print_ISBN
    978-1-4673-8106-2
  • Type

    conf

  • DOI
    10.1109/ASEMD.2015.7453581
  • Filename
    7453581
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3768000