Characteristic analysis of a heater-triggered switching system for the charging of Bi-2223 double-pancake load

Duck Kweon Bae; Yong Soo Yoon; Min Cheol Ahn; Hong Soo Ha; Tae Kuk Ko; Sang Soo Oh

doi:10.1109/TASC.2003.813052

Characteristic analysis of a heater-triggered switching system for the charging of Bi-2223 double-pancake load

Duck Kweon Bae, Yong Soo Yoon, Min Cheol Ahn, Hong Soo Ha, Tae Kuk Ko, Sang Soo Oh

Department of Electrical and Electronic Engineering

Research output: Contribution to journal › Conference article

3 Citations (Scopus)

Abstract

In this paper, characteristics of a heater-triggered switching system for the charging of Bi-2223 double pancake load with 1.7 mH has been analyzed through the simulations and experiments. Two heaters were used to store the energy in high-T_c superconducting (HTS) load. The timing of the sequential control and the heating current with two heaters are important factors to generate pumping-current. The thermal analysis of the switch considering the heater input and time was carried out. Based on the analysis just mentioned, heater-triggered switch was fabricated. Characteristic analysis was carried out through two modes having different sequential timing controls. Maximum current stored in the HIS load reached 18 A and the pumping rate was 113 mA/s at that time.

Original language	English
Pages (from-to)	2227-2230
Number of pages	4
Journal	IEEE Transactions on Applied Superconductivity
Volume	13
Issue number	2 II
DOIs	https://doi.org/10.1109/TASC.2003.813052
Publication status	Published - 2003 Jun 1
Event	2002 Applied Superconductivity Conference - Houston, TX, United States Duration: 2002 Aug 4 → 2002 Aug 9

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

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Bae, D. K., Yoon, Y. S., Ahn, M. C., Ha, H. S., Ko, T. K., & Oh, S. S. (2003). Characteristic analysis of a heater-triggered switching system for the charging of Bi-2223 double-pancake load. IEEE Transactions on Applied Superconductivity, 13(2 II), 2227-2230. https://doi.org/10.1109/TASC.2003.813052

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title = "Characteristic analysis of a heater-triggered switching system for the charging of Bi-2223 double-pancake load",

abstract = "In this paper, characteristics of a heater-triggered switching system for the charging of Bi-2223 double pancake load with 1.7 mH has been analyzed through the simulations and experiments. Two heaters were used to store the energy in high-Tc superconducting (HTS) load. The timing of the sequential control and the heating current with two heaters are important factors to generate pumping-current. The thermal analysis of the switch considering the heater input and time was carried out. Based on the analysis just mentioned, heater-triggered switch was fabricated. Characteristic analysis was carried out through two modes having different sequential timing controls. Maximum current stored in the HIS load reached 18 A and the pumping rate was 113 mA/s at that time.",

author = "Bae, {Duck Kweon} and Yoon, {Yong Soo} and Ahn, {Min Cheol} and Ha, {Hong Soo} and Ko, {Tae Kuk} and Oh, {Sang Soo}",

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doi = "10.1109/TASC.2003.813052",

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T1 - Characteristic analysis of a heater-triggered switching system for the charging of Bi-2223 double-pancake load

AU - Bae, Duck Kweon

AU - Yoon, Yong Soo

AU - Ahn, Min Cheol

AU - Ha, Hong Soo

AU - Ko, Tae Kuk

AU - Oh, Sang Soo

PY - 2003/6/1

Y1 - 2003/6/1

N2 - In this paper, characteristics of a heater-triggered switching system for the charging of Bi-2223 double pancake load with 1.7 mH has been analyzed through the simulations and experiments. Two heaters were used to store the energy in high-Tc superconducting (HTS) load. The timing of the sequential control and the heating current with two heaters are important factors to generate pumping-current. The thermal analysis of the switch considering the heater input and time was carried out. Based on the analysis just mentioned, heater-triggered switch was fabricated. Characteristic analysis was carried out through two modes having different sequential timing controls. Maximum current stored in the HIS load reached 18 A and the pumping rate was 113 mA/s at that time.

AB - In this paper, characteristics of a heater-triggered switching system for the charging of Bi-2223 double pancake load with 1.7 mH has been analyzed through the simulations and experiments. Two heaters were used to store the energy in high-Tc superconducting (HTS) load. The timing of the sequential control and the heating current with two heaters are important factors to generate pumping-current. The thermal analysis of the switch considering the heater input and time was carried out. Based on the analysis just mentioned, heater-triggered switch was fabricated. Characteristic analysis was carried out through two modes having different sequential timing controls. Maximum current stored in the HIS load reached 18 A and the pumping rate was 113 mA/s at that time.

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