The analysis of the temperature characteristics of the superconducting winding in the case of fast quench

Sang Jin Lee; Yun Sang Oh; Tae Kuk Ko

doi:10.1016/0964-1807(96)00013-0

The analysis of the temperature characteristics of the superconducting winding in the case of fast quench

Sang Jin Lee, Yun Sang Oh, Tae Kuk Ko

Department of Electrical and Electronic Engineering

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

1 Citation (Scopus)

Abstract

We analyzed the temperature characteristics in the case of a fast quench by computer simulation, and confirmed these by experiment. The temperature of the quenched point was increased gradually according to the increase of source voltage. Temperature changes were radical at first, but showed a gentle slope after a few milliseconds. As the source voltage increased, the initial quenched length also increased. The points in this quenched length showed almost the same temperature, but showed radical temperature gradient to the points where initial quench had not occurred. We could observe that the temperature of the whole wire increased simultaneously as the fast quench occurred on the superconducting winding, because a number of quenched points in that wire appeared simultaneously.

Original language	English
Pages (from-to)	53-60
Number of pages	8
Journal	Applied Superconductivity
Volume	4
Issue number	1-2
DOIs	https://doi.org/10.1016/0964-1807(96)00013-0
Publication status	Published - 1996

All Science Journal Classification (ASJC) codes

Engineering(all)
Physics and Astronomy(all)

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10.1016/0964-1807(96)00013-0

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title = "The analysis of the temperature characteristics of the superconducting winding in the case of fast quench",

abstract = "We analyzed the temperature characteristics in the case of a fast quench by computer simulation, and confirmed these by experiment. The temperature of the quenched point was increased gradually according to the increase of source voltage. Temperature changes were radical at first, but showed a gentle slope after a few milliseconds. As the source voltage increased, the initial quenched length also increased. The points in this quenched length showed almost the same temperature, but showed radical temperature gradient to the points where initial quench had not occurred. We could observe that the temperature of the whole wire increased simultaneously as the fast quench occurred on the superconducting winding, because a number of quenched points in that wire appeared simultaneously.",

author = "Lee, {Sang Jin} and Oh, {Yun Sang} and Ko, {Tae Kuk}",

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AU - Lee, Sang Jin

AU - Oh, Yun Sang

AU - Ko, Tae Kuk

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N2 - We analyzed the temperature characteristics in the case of a fast quench by computer simulation, and confirmed these by experiment. The temperature of the quenched point was increased gradually according to the increase of source voltage. Temperature changes were radical at first, but showed a gentle slope after a few milliseconds. As the source voltage increased, the initial quenched length also increased. The points in this quenched length showed almost the same temperature, but showed radical temperature gradient to the points where initial quench had not occurred. We could observe that the temperature of the whole wire increased simultaneously as the fast quench occurred on the superconducting winding, because a number of quenched points in that wire appeared simultaneously.

AB - We analyzed the temperature characteristics in the case of a fast quench by computer simulation, and confirmed these by experiment. The temperature of the quenched point was increased gradually according to the increase of source voltage. Temperature changes were radical at first, but showed a gentle slope after a few milliseconds. As the source voltage increased, the initial quenched length also increased. The points in this quenched length showed almost the same temperature, but showed radical temperature gradient to the points where initial quench had not occurred. We could observe that the temperature of the whole wire increased simultaneously as the fast quench occurred on the superconducting winding, because a number of quenched points in that wire appeared simultaneously.

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JO - Applied Superconductivity

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ER -

The analysis of the temperature characteristics of the superconducting winding in the case of fast quench

Abstract

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