Design of HTS modular magnets for a 2.5 MJ toroidal SMES: ReBCO vs. BSCCO

Seyeon Lee; Woo Seok Kim; Sang Ho Park; Ji Kwang Lee; Chan Park; Joon Han Bae; Ki Chul Seong; Haigun Lee; Jong Hoon Lee; Kyeongdal Choi; Songyop Hahn

doi:10.1109/TASC.2010.2041543

Design of HTS modular magnets for a 2.5 MJ toroidal SMES: ReBCO vs. BSCCO

Seyeon Lee, Woo Seok Kim, Sang Ho Park, Ji Kwang Lee, Chan Park, Joon Han Bae, Ki Chul Seong, Haigun Lee, Jong Hoon Lee, Kyeongdal Choi, Songyop Hahn

Department of Materials Science and Engineering

Research output: Contribution to journal › Article

10 Citations (Scopus)

Abstract

A 2.5 MJ HTS SMES is being developed as a national program in Korea. This paper presents design results of modular HTS magnets for the 2.5 MJ toroidal SMES. We considered a choice of BSCCO-2223 or ReBCO tapes as the conductors for the HTS magnets of the SMES. Operating temperature was decided to be 20 K which could be accomplished by conduction cooling with a couple of GM cryo-coolers. Key design factors may include minimization of total conductor requirement and low AC loss.

Original language	English
Article number	5438851
Pages (from-to)	1324-1328
Number of pages	5
Journal	IEEE Transactions on Applied Superconductivity
Volume	20
Issue number	3
DOIs	https://doi.org/10.1109/TASC.2010.2041543
Publication status	Published - 2010 Jun 1

Keywords

HTS magnet
Magnetization loss
SMES
Toroidal magnet

ASJC Scopus subject areas

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

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Lee, S., Kim, W. S., Park, S. H., Lee, J. K., Park, C., Bae, J. H., Seong, K. C., Lee, H., Lee, J. H., Choi, K., & Hahn, S. (2010). Design of HTS modular magnets for a 2.5 MJ toroidal SMES: ReBCO vs. BSCCO. IEEE Transactions on Applied Superconductivity, 20(3), 1324-1328. [5438851]. https://doi.org/10.1109/TASC.2010.2041543

Design of HTS modular magnets for a 2.5 MJ toroidal SMES : ReBCO vs. BSCCO. / Lee, Seyeon; Kim, Woo Seok; Park, Sang Ho; Lee, Ji Kwang; Park, Chan; Bae, Joon Han; Seong, Ki Chul; Lee, Haigun; Lee, Jong Hoon; Choi, Kyeongdal; Hahn, Songyop.

In: IEEE Transactions on Applied Superconductivity, Vol. 20, No. 3, 5438851, 01.06.2010, p. 1324-1328.

Research output: Contribution to journal › Article

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