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. A. Ilyn; 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. A. Ilyn, H. Okamoto

Section of Measurement and Control Engineering

Research output: Contribution to journal › Article › 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	English
Pages (from-to)	1165-1168
Number of pages	4
Journal	Physica C: Superconductivity and its applications
Volume	357-360
DOIs	https://doi.org/10.1016/S0921-4534(01)00473-7
Publication status	Published - Sept 2001

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Energy Engineering and Power Technology
Electrical and Electronic Engineering

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10.1016/S0921-4534(01)00473-7

Cite this

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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.",

author = "T. Kiss and S. Noda and S. Nishimura and K. Ohya and D. Utsunomiya and Ilyn, {Y. A.} and H. Okamoto",

note = "Funding Information: We are grateful to V. Vysotsky from CEA/SACLAY, France, for very useful discussions on thermal stability of HTS. This study was supported in part by the NEDO, Japan, under the Proposal-Based New Industry Creative Technology R&D Promotion Programme grant no. 99E12-005-1. ",

year = "2001",

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

language = "English",

volume = "357-360",

pages = "1165--1168",

journal = "Physica C: Superconductivity and its applications",

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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 - Ilyn, Y. A.

AU - Okamoto, H.

N1 - Funding Information: We are grateful to V. Vysotsky from CEA/SACLAY, France, for very useful discussions on thermal stability of HTS. This study was supported in part by the NEDO, Japan, under the Proposal-Based New Industry Creative Technology R&D Promotion Programme grant no. 99E12-005-1.

PY - 2001/9

Y1 - 2001/9

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.

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JO - Physica C: Superconductivity and its applications

JF - Physica C: Superconductivity and its applications

ER -

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

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