Influence of a mutltistrand cable design on its quench development process and stability

Vitaly S. Vysotski; Alexei V. Korobko; Y. Ilyin; Gert B.J. Mulder; Herman H.J. ten Kate

doi:10.1016/S0011-2275(97)00085-4

Influence of a mutltistrand cable design on its quench development process and stability

Vitaly S. Vysotski, Alexei V. Korobko, Y. Ilyin, Gert B.J. Mulder, Herman H.J. ten Kate

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Abstract

The quench development process was studied with two six-strand superconducting cable samples with insulated strands and different cabling design. One sample was the traditional ‘six-around-one’ cable, the other was of the ‘round-braid’ type. Quench was initiated by a heating pulse applied to a single strand. A significant difference was observed in the current redistribution among strands due to the different cabling designs. It has an important influence on the stability of multistrand cables. A new concept of the ‘single-strand stability’ was proposed and corresponding stability criteria were offered. A possible way to improve cable stability by using special cabling design is discussed.

Original language	Undefined
Pages (from-to)	517-522
Journal	Cryogenics
Volume	37
Issue number	9
DOIs	https://doi.org/10.1016/S0011-2275(97)00085-4
Publication status	Published - 1997

Keywords

IR-57204

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10.1016/S0011-2275(97)00085-4

Vysotsky97influence

Cite this

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title = "Influence of a mutltistrand cable design on its quench development process and stability",

abstract = "The quench development process was studied with two six-strand superconducting cable samples with insulated strands and different cabling design. One sample was the traditional {\textquoteleft}six-around-one{\textquoteright} cable, the other was of the {\textquoteleft}round-braid{\textquoteright} type. Quench was initiated by a heating pulse applied to a single strand. A significant difference was observed in the current redistribution among strands due to the different cabling designs. It has an important influence on the stability of multistrand cables. A new concept of the {\textquoteleft}single-strand stability{\textquoteright} was proposed and corresponding stability criteria were offered. A possible way to improve cable stability by using special cabling design is discussed.",

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year = "1997",

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T1 - Influence of a mutltistrand cable design on its quench development process and stability

AU - Vysotski, Vitaly S.

AU - Korobko, Alexei V.

AU - Ilyin, Y.

AU - Mulder, Gert B.J.

AU - ten Kate, Herman H.J.

PY - 1997

Y1 - 1997

N2 - The quench development process was studied with two six-strand superconducting cable samples with insulated strands and different cabling design. One sample was the traditional ‘six-around-one’ cable, the other was of the ‘round-braid’ type. Quench was initiated by a heating pulse applied to a single strand. A significant difference was observed in the current redistribution among strands due to the different cabling designs. It has an important influence on the stability of multistrand cables. A new concept of the ‘single-strand stability’ was proposed and corresponding stability criteria were offered. A possible way to improve cable stability by using special cabling design is discussed.

AB - The quench development process was studied with two six-strand superconducting cable samples with insulated strands and different cabling design. One sample was the traditional ‘six-around-one’ cable, the other was of the ‘round-braid’ type. Quench was initiated by a heating pulse applied to a single strand. A significant difference was observed in the current redistribution among strands due to the different cabling designs. It has an important influence on the stability of multistrand cables. A new concept of the ‘single-strand stability’ was proposed and corresponding stability criteria were offered. A possible way to improve cable stability by using special cabling design is discussed.

KW - IR-57204

U2 - 10.1016/S0011-2275(97)00085-4

DO - 10.1016/S0011-2275(97)00085-4

M3 - Article

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VL - 37

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EP - 522

JO - Cryogenics

JF - Cryogenics

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ER -