Magnetic Field Distribution Generated by Screening Current Flowing in Coated Conductor Arranged Edge-By-Edge and/or Face-To-Back

被引：12

作者：

Miyazoe, Akihisa ^{[1
]}

Nakanishi, Yasuaki ^{[1
]}

Sekino, Masaki ^{[1
]}

Kiyoshi, Tsukasa ^{[2
]}

Ohsaki, Hiroyuki ^{[1
]}

机构：

[1] Univ Tokyo, Kashiwa, Chiba 2778561, Japan

[2] Natl Inst Mat Sci, Tsukuba, Ibaraki 3050003, Japan

来源：

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 2012年 / 22卷 / 03期

关键词：

Coated conductor; magnetic-field distribution; screening current;

D O I：

10.1109/TASC.2011.2178055

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 presents magnetic-field distributions generated by screening currents flowing in short and straight multiple coated conductors exposed to a high magnetic field. The purpose of this study is to understand interactions between the magnetic field and the screening currents flowing in the coated conductors. In this paper, we suggest a method for calculating the magnetic-field distributions from current distributions. The method takes into account of the mutual screening current in the coated conductors. The magnetic-field distributions estimated using the method are in agreement with the experimental results. In addition, the current distributions inducing the magnetic-field distributions are described.

引用

页数：4

共 5 条

[1] Magnetic field analysis by edge elements of magnetic components considering inhomogeneous current distribution within conductor windings
Iwata, K
Hirano, H
IEEE TRANSACTIONS ON MAGNETICS, 2006, 42 (05) : 1549 - 1554
[2] Current Distribution in Coated Conductor Under External Magnetic Field Up to 5 T
Miyazoe, Akihisa
Sekino, Masaki
Kiyoshi, Tsukasa
Ohsaki, Hiroyuki
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2011, 21 (03) : 1600 - 1603
[3] Electromagnetic Stress Analysis of High-Temperature Superconducting Coated Conductor Strip After Partial Debonding at the Edge Under the Combined Transport Current and Magnetic Field
Yang, Yumei
Zeng, Yuhang
Lou, Haijun
Lei, Fangming
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2024, 34 (07) : 1 - 11
[4] EFFECT OF COIL CURRENT SWEEP CYCLE AND TEMPERATURE CHANGE CYCLE ON THE SCREENING CURRENT-INDUCED MAGNETIC FIELD FOR YBCO-COATED CONDUCTOR COILS
Yanagisawa, Y.
Kominato, Y.
Nakagome, H.
Fukuda, T.
Takematsu, T.
Takao, T.
Takahashi, M.
Maeda, H.
ADVANCES IN CRYOGENIC ENGINEERING, VOLS 57A AND 57B, 2012, 1434 : 1373 - 1380
[5] Numerical Analysis of the Reduction of Screening-Current-Induced Magnetic Field in Copper-Plated and Striated REBCO-Coated Conductor Wound Into Pancake Coils
Ishizaki, Hinako
Ueda, Satomi
Ogata, Takamitsu
Ishiyama, Atsushi
Ueda, Hiroshi
Noguchi, So
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2021, 31 (05)

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