Short-circuit characteristics of non-inductive superconducting coil wound with stainless steel stabilized coated conductor in sub-cooled liquid nitrogen

M. J. Kim; S. E. Yang; M. C. Ahn; D. K. Park; Y. Kim; Y. S. Yoon; T. K. Ko

doi:10.1016/j.physc.2007.03.455

Short-circuit characteristics of non-inductive superconducting coil wound with stainless steel stabilized coated conductor in sub-cooled liquid nitrogen

M. J. Kim, S. E. Yang, M. C. Ahn, D. K. Park, Y. Kim, Y. S. Yoon, T. K. Ko

Department of Electrical and Electronic Engineering

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

3 Citations (Scopus)

Abstract

This paper deals with the short-circuit characteristics, including current limiting and current distribution characteristics of non-inductive superconducting coil wound with stainless steel-stabilized coated conductor (CC). From the tests of current limiting characteristics, we concluded that:(1)stainless steel-stabilized CC is efficient in the reduction of the wires required and volume of bobbin. However, its current limitation was not as efficient due to its high resistivity;(2)proper thickness and intermediate resistivity between copper and stainless steel can be an optimal specification of stabilizer for resistive SFCLs. From current distribution measurement tests, we concluded that contact resistance, impedance and cooling condition plays a dominant role in the current distribution characteristics before the fault, during the fault and during the recovery, respectively.

Original language	English
Pages (from-to)	1181-1187
Number of pages	7
Journal	Physica C: Superconductivity and its applications
Volume	463-465
Issue number	SUPPL.
DOIs	https://doi.org/10.1016/j.physc.2007.03.455
Publication status	Published - 2007 Oct 1

Bibliographical note

Funding Information:
This research has been supported by Yonsei University Institute of TMS Information Technology, a Brain Korea 21 program, Korea.

Funding Information:
This research was supported by a grant from Center for Applied Superconductivity Technology of the 21st Century Frontier R&D Program funded by the Ministry of Science and Technology, Republic of Korea.

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/j.physc.2007.03.455

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title = "Short-circuit characteristics of non-inductive superconducting coil wound with stainless steel stabilized coated conductor in sub-cooled liquid nitrogen",

abstract = "This paper deals with the short-circuit characteristics, including current limiting and current distribution characteristics of non-inductive superconducting coil wound with stainless steel-stabilized coated conductor (CC). From the tests of current limiting characteristics, we concluded that:(1)stainless steel-stabilized CC is efficient in the reduction of the wires required and volume of bobbin. However, its current limitation was not as efficient due to its high resistivity;(2)proper thickness and intermediate resistivity between copper and stainless steel can be an optimal specification of stabilizer for resistive SFCLs. From current distribution measurement tests, we concluded that contact resistance, impedance and cooling condition plays a dominant role in the current distribution characteristics before the fault, during the fault and during the recovery, respectively.",

author = "Kim, {M. J.} and Yang, {S. E.} and Ahn, {M. C.} and Park, {D. K.} and Y. Kim and Yoon, {Y. S.} and Ko, {T. K.}",

note = "Funding Information: This research has been supported by Yonsei University Institute of TMS Information Technology, a Brain Korea 21 program, Korea. Funding Information: This research was supported by a grant from Center for Applied Superconductivity Technology of the 21st Century Frontier R&D Program funded by the Ministry of Science and Technology, Republic of Korea. ",

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doi = "10.1016/j.physc.2007.03.455",

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Short-circuit characteristics of non-inductive superconducting coil wound with stainless steel stabilized coated conductor in sub-cooled liquid nitrogen. / Kim, M. J.; Yang, S. E.; Ahn, M. C. et al.
In: Physica C: Superconductivity and its applications, Vol. 463-465, No. SUPPL., 01.10.2007, p. 1181-1187.

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

TY - JOUR

T1 - Short-circuit characteristics of non-inductive superconducting coil wound with stainless steel stabilized coated conductor in sub-cooled liquid nitrogen

AU - Kim, M. J.

AU - Yang, S. E.

AU - Ahn, M. C.

AU - Park, D. K.

AU - Kim, Y.

AU - Yoon, Y. S.

AU - Ko, T. K.

N1 - Funding Information: This research has been supported by Yonsei University Institute of TMS Information Technology, a Brain Korea 21 program, Korea. Funding Information: This research was supported by a grant from Center for Applied Superconductivity Technology of the 21st Century Frontier R&D Program funded by the Ministry of Science and Technology, Republic of Korea.

PY - 2007/10/1

Y1 - 2007/10/1

N2 - This paper deals with the short-circuit characteristics, including current limiting and current distribution characteristics of non-inductive superconducting coil wound with stainless steel-stabilized coated conductor (CC). From the tests of current limiting characteristics, we concluded that:(1)stainless steel-stabilized CC is efficient in the reduction of the wires required and volume of bobbin. However, its current limitation was not as efficient due to its high resistivity;(2)proper thickness and intermediate resistivity between copper and stainless steel can be an optimal specification of stabilizer for resistive SFCLs. From current distribution measurement tests, we concluded that contact resistance, impedance and cooling condition plays a dominant role in the current distribution characteristics before the fault, during the fault and during the recovery, respectively.

AB - This paper deals with the short-circuit characteristics, including current limiting and current distribution characteristics of non-inductive superconducting coil wound with stainless steel-stabilized coated conductor (CC). From the tests of current limiting characteristics, we concluded that:(1)stainless steel-stabilized CC is efficient in the reduction of the wires required and volume of bobbin. However, its current limitation was not as efficient due to its high resistivity;(2)proper thickness and intermediate resistivity between copper and stainless steel can be an optimal specification of stabilizer for resistive SFCLs. From current distribution measurement tests, we concluded that contact resistance, impedance and cooling condition plays a dominant role in the current distribution characteristics before the fault, during the fault and during the recovery, respectively.

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Short-circuit characteristics of non-inductive superconducting coil wound with stainless steel stabilized coated conductor in sub-cooled liquid nitrogen

Abstract

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All Science Journal Classification (ASJC) codes

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