Construction and test of a non-insulated insert coil using coated conductor tape

被引：17
|
作者：
Uglietti, D. [1 ]
Wesche, R. [1 ]
Bruzzone, P. [1 ]
机构：
[1] EPFL CRPP Fus Technol, CH-5232 Villigen, Switzerland
来源：
11TH EUROPEAN CONFERENCE ON APPLIED SUPERCONDUCTIVITY (EUCAS2013), PTS 1-4 | 2014年 / 507卷
关键词：
D O I：
10.1088/1742-6596/507/3/032052
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：
A small coated conductor coil (central field 1 T at 200 A) was constructed and tested in order to evaluate the benefit and the possible disadvantages of non insulated, double pancake construction, in particular regarding quench protection. The insert coil consists of three double pancakes without turn to turn insulation, and it was impregnated with beeswax. The coil was equipped with voltage taps on each pancake, thermocouples and a quench heater. Quench tests were carried out because quench protection is one of the main issues in developing coil technology for coated conductors. Quenches were induced either by a heater or by exceeding the coil critical current; in all cases the quench protection system was able to detect the quench.
引用
收藏
页数：4
相关论文
共 50 条
  • [1] Fluorescent thermal imaging of a non-insulated pancake coil wound from high temperature superconductor tape
    Gyuraki, R.
    Benkel, T.
    Schreiner, F.
    Sirois, F.
    Grilli, F.
    SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 2019, 32 (10):
  • [2] Coil development using YBCO tape coated conductor for power applications
    Shikimachi, Koji
    Kashima, Naoji
    Watanabe, Tomonori
    Nagaya, Shigeo
    Yagi, Masashi
    Mukoyama, Shinichi
    Izumi, Teruo
    Nakao, Koichi
    Shiohara, Yuh
    IEEJ Transactions on Power and Energy, 2009, 129 (11) : 1326 - 1332
  • [3] Effect of charging sequence of background coil and insert coil on screening current in high-field non-insulated hybrid superconducting magnets
    Zhou, Benzhe
    Wang, Lei
    Wang, Qiuliang
    Zhang, Zili
    Liu, Jianhua
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2023, 615
  • [4] Design of a Quench Protection System for a Coated Conductor Insert Coil
    Uglietti, D.
    Marinucci, C.
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2012, 22 (03)
  • [5] Analysis of Defect Irrelevancy in a Non-Insulated REBCO Pancake Coil Using an Electric Network Model
    Webb-Mack, Zoe
    Ji, Qing
    Wang, Xiaorong
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2022, 32 (06)
  • [6] Thermal Conductivity Test of YBCO Coated Conductor Tape Stacks Interleaved With Insulated Stainless Steel Tapes
    Bai, Hongyu
    Markiewicz, W. Denis
    Lu, Jun
    Weijers, Hubertus W.
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2013, 23 (03)
  • [7] Screening current-induced field in non-insulated GdBCO pancake coil
    Yang, D. G.
    Kim, K. L.
    Choi, Y. H.
    Kwon, O. J.
    Park, Y. J.
    Lee, H. G.
    SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 2013, 26 (10):
  • [8] Fabrication test of YBCO coil and multi-tape conductor
    Hase, Takashi
    Hamada, Mamoru
    Hirose, Ryoichi
    Nagahama, Yasuhide
    Shikimachi, Koji
    Nagaya, Shigeo
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2007, 17 (02) : 2216 - 2219
  • [9] The normal-zone propagation properties of the non-insulated HTS coil in cryocooled operation
    Kim, S. B.
    Saitou, A.
    Joo, J. H.
    Kadota, T.
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2011, 471 (21-22): : 1428 - 1431
  • [10] Modelling of a Large-Scale Non-Insulated Non-Planar HTS Stellarator Coil Using Quanscient Allsolve
    Benkel, Tara
    Lyly, Mika
    Ruuskanen, Janne
    Halbach, Alexandre
    Lahtinen, Valtteri
    Riva, Nicolo
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2025, 35 (05)
12345