Electrical insulation characteristics of HTS cables under quench-induced thermal stress condition

被引：10
|
作者：
Hayakawa, N. [1 ]
Ueyama, S.
Kojima, H.
Endo, F.
Masuda, T.
Hirose, M.
机构：
[1] Nagoya Univ, Dept Elect Engn & Comp Sci, Chikusa Ku, Nagoya, Aichi 4648603, Japan
[2] Nagoya Univ, EcoTopia Sci Inst, Chikusa Ku, Nagoya, Aichi 4648603, Japan
[3] Sumitomo Elect Ind Ltd, Konohana Ku, Osaka 5540024, Japan
来源：
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 2007年 / 17卷 / 02期
关键词：
combined stress; electrical insulation; HTS cable; partial discharge; quench;
D O I：
10.1109/TASC.2007.899968
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：
This paper discusses the electrical insulation characteristics of high temperature superconducting (HTS) cable under quench condition exposed to thermal and, electrical combined stress. We applied a high voltage of 60 Hz ac to the sample electrode, and injected a large current of 60 Hz ac into Bi2223/Ag tapes to induce quench. Experimental results revealed that partial discharges (PD) were induced by the transient thermal stress due to quench under the high voltage condition. A criterion of the combined stress for PD inception was experimentally obtained.
引用
收藏
页码：1660 / 1663
页数：4
相关论文
共 50 条
  • [1] Quench-induced Partial Discharge Characteristics of HTS Cables
    Hayakawa, N.
    Ueyama, S.
    Kojima, H.
    Endo, F.
    Ashibe, Y.
    Masuda, T.
    Hirose, M.
    8TH EUROPEAN CONFERENCE ON APPLIED SUPERCONDUCTIVITY (EUCAS'07), 2008, 97
  • [2] Partial-Insulation HTS Magnet for Reduction of Quench-Induced Peak Currents
    Lee, Wooseung
    Park, Dongkeun
    Bascunan, Juan
    Iwasa, Yukikazu
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2022, 32 (06)
  • [3] Quench-induced Dynamic Breakdown Characteristics of HTS Pancake Coil Model for Resistive SFCL
    Hayakawa, N.
    Mimbu, M.
    Mori, Y.
    Kojima, H.
    Isojima, S.
    Kuwata, M.
    14TH EUROPEAN CONFERENCE ON APPLIED SUPERCONDUCTIVITY (EUCAS2019), 2020, 1559
  • [4] Novel Electrical Insulation Coatings for HTS Cables
    Bruce, Jackson
    Guvvala, Nagaraju
    Rudd, Roy
    Tank, Mehul
    De Leon, Ana
    Kim, Chul Han
    Pamidi, Sastry V.
    Sweat, Rebekah
    Cheetham, Peter
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2023, 33 (05)
  • [5] Insulation performance of pressurized liquid helium under quench-induced thermal bubble disturbance for superconducting power apparatus
    Chigusa, S
    Maeda, H
    Taniguchi, Y
    Hayakawa, N
    Okubo, H
    IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 1999, 6 (03) : 385 - 392
  • [6] Influence of quench-induced thermal bubble disturbance on insulation performance of liquid helium for superconducting power apparatus
    Chigusa, S
    Taniguchi, Y
    Hayakawa, N
    Okubo, H
    CRYOGENICS, 1998, 38 (09) : 931 - 936
  • [7] Quench-induced dynamical topology under dynamical noise
    Zhang, Lin
    Zhang, Long
    Liu, Xiong-Jun
    PHYSICAL REVIEW RESEARCH, 2021, 3 (01):
  • [8] QUENCH-INDUCED BREAKDOWN CHARACTERISTICS OF LIQUID-HELIUM AND OPTICAL OBSERVATION OF THERMAL BUBBLES
    HAYAKAWA, N
    HIROSE, M
    GOSHIMA, H
    HIKITA, M
    UCHIDA, K
    OKUBO, H
    CRYOGENICS, 1995, 35 (02) : 135 - 142
  • [9] Quench initiation and propagation characteristics of HTS wires under liquid nitrogen cooling condition
    Bae, Duck Kweon
    Park, Dong Keun
    Ahn, Min Cheol
    Kang, Hyoungku
    Yoon, Yong Soo
    Ko, Tae Kuk
    7TH EUROPEAN CONFERENCE ON APPLIED SUPERCONDUCTIVITY (EUCAS'05), 2006, 43 : 1043 - 1046
  • [10] Quench-induced dynamic breakdown and prebreakdown characteristics of liquid helium
    Okubo, H
    Wakita, M
    Goshima, H
    Hayakawa, N
    Hikita, M
    ICDL 1996 - 12TH INTERNATIONAL CONFERENCE ON CONDUCTION AND BREAKDOWN IN DIELECTRIC LIQUIDS, 1996, : 329 - 332
12345