Analysis of eddy current loss in conducting cooling plate for 600 kJ SMES

Author

Park, Myungjin ; Kwak, Sangyeop ; Lee, Sangyeop ; Kim, Woo-Seok ; Lee, Jikwang ; Choi, Kyeongdal ; Bae, Joonhan ; Kim, Seokho ; Sim, Kiduk ; Seong, Kichul ; Jung, Hyunkyo ; Hahn, Songyop

Author_Institution

Sci. Res. Inst., Seoul

fYear

2007

fDate

8-11 Oct. 2007

Firstpage

1744

Lastpage

1747

Abstract

Superconducting magnetic energy storage (SMES) systems with high temperature superconducting (HTS) wires have been actively developed world-wide. In this paper, we researched decreasing effect of eddy current loss according to a shape of a cooling plate by division and slit. The cooling plate having less eddy current loss was designed by division and slit and analyzed for three models which have different poison of the cooling plate by 3D finite element method for a 600 kJ class SMES magnet.

Keywords

cooling; eddy current losses; finite element analysis; high-temperature superconductors; superconducting magnet energy storage; superconducting magnets; 3D finite element method; SMES; conducting cooling plate; eddy current loss; energy 600 kJ; high temperature superconducting wires; superconducting magnetic energy storage; Cooling; Eddy currents; High temperature superconductors; Magnetic analysis; Samarium; Shape; Superconducting filaments and wires; Superconducting magnetic energy storage; Superconducting magnets; Toxicology;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines and Systems, 2007. ICEMS. International Conference on

Conference_Location

Seoul

Print_ISBN

978-89-86510-07-2

Electronic_ISBN

978-89-86510-07-2

Type

conf

Filename

4412086