Analysis of quench development in a cryocooler cooled Bi-2223 pancake coil based on the anisotropic transport E-J characteristics in a short tape sample

T. Kiss; S. Noda; S. Nishimura; K. Ohya; D. Utsunomiya; Y. Ilyin; H. Okamoto

doi:10.1016/S0921-4534(01)00473-7

Analysis of quench development in a cryocooler cooled Bi-2223 pancake coil based on the anisotropic transport E-J characteristics in a short tape sample

T. Kiss, S. Noda, S. Nishimura, K. Ohya, D. Utsunomiya, Y. Ilyin, H. Okamoto

Research output: Contribution to journal › Article › Academic › peer-review

11 Citations (Scopus)

Abstract

By calculating the magnetic field distribution in a stacked pancake coil with use of finite element method and by taking into account the transport properties obtained in a short tape sample, we predict the electric field vs. current density, E–J, characteristics depending on the position inside the coil. The thermal quench behavior of the coil has been calculated by the heat balance equation taking into account the nonlinear Joule heating obtained by the E–J characteristics. Calculated results agree well with the measurements.

Original language	Undefined
Pages (from-to)	1165-1168
Number of pages	4
Journal	Physica C
Volume	357-360
Issue number	Part 2
DOIs	https://doi.org/10.1016/S0921-4534(01)00473-7
Publication status	Published - 2001

Keywords

Bi-2223 Ag sheath tape
E–J characteristics
HTS coil
Finite Element Method
METIS-200059
Thermal stability
IR-74547

Access to Document

10.1016/S0921-4534(01)00473-7

Cite this

@article{f404551ae3e94f2e862e6691635c1ce0,

title = "Analysis of quench development in a cryocooler cooled Bi-2223 pancake coil based on the anisotropic transport E-J characteristics in a short tape sample",

abstract = "By calculating the magnetic field distribution in a stacked pancake coil with use of finite element method and by taking into account the transport properties obtained in a short tape sample, we predict the electric field vs. current density, E–J, characteristics depending on the position inside the coil. The thermal quench behavior of the coil has been calculated by the heat balance equation taking into account the nonlinear Joule heating obtained by the E–J characteristics. Calculated results agree well with the measurements.",

keywords = "Bi-2223 Ag sheath tape, E–J characteristics, HTS coil, Finite Element Method, METIS-200059, Thermal stability, IR-74547",

author = "T. Kiss and S. Noda and S. Nishimura and K. Ohya and D. Utsunomiya and Y. Ilyin and H. Okamoto",

year = "2001",

doi = "10.1016/S0921-4534(01)00473-7",

language = "Undefined",

volume = "357-360",

pages = "1165--1168",

journal = "Physica C",

issn = "0921-4534",

publisher = "Elsevier",

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TY - JOUR

T1 - Analysis of quench development in a cryocooler cooled Bi-2223 pancake coil based on the anisotropic transport E-J characteristics in a short tape sample

AU - Kiss, T.

AU - Noda, S.

AU - Nishimura, S.

AU - Ohya, K.

AU - Utsunomiya, D.

AU - Ilyin, Y.

AU - Okamoto, H.

PY - 2001

Y1 - 2001

N2 - By calculating the magnetic field distribution in a stacked pancake coil with use of finite element method and by taking into account the transport properties obtained in a short tape sample, we predict the electric field vs. current density, E–J, characteristics depending on the position inside the coil. The thermal quench behavior of the coil has been calculated by the heat balance equation taking into account the nonlinear Joule heating obtained by the E–J characteristics. Calculated results agree well with the measurements.

AB - By calculating the magnetic field distribution in a stacked pancake coil with use of finite element method and by taking into account the transport properties obtained in a short tape sample, we predict the electric field vs. current density, E–J, characteristics depending on the position inside the coil. The thermal quench behavior of the coil has been calculated by the heat balance equation taking into account the nonlinear Joule heating obtained by the E–J characteristics. Calculated results agree well with the measurements.

KW - Bi-2223 Ag sheath tape

KW - E–J characteristics

KW - HTS coil

KW - Finite Element Method

KW - METIS-200059

KW - Thermal stability

KW - IR-74547

U2 - 10.1016/S0921-4534(01)00473-7

DO - 10.1016/S0921-4534(01)00473-7

M3 - Article

VL - 357-360

SP - 1165

EP - 1168

JO - Physica C

JF - Physica C

SN - 0921-4534

IS - Part 2

ER -