A study on the design on Iron-core shape for superconducting hybrid electro-magnet system

Young Jin Hwang, Sukjin Choi, Jae Young Jang, Tae Kuk Ko, Chang Young Lee, Donggyu Yang, Haigun Lee

Research output: Contribution to journalArticle


This paper deals with the design on iron-core shape for superconducting hybrid electromagnet (SH-EM). A proto~type SH-EM was developed by Yonsei University!!]. It is the first step study on the fundamental technology for advanced railroad system development. We proposed the method that reduce the number of cooling systems in order to improve operating efficiency of the SH-EM. The results was obtained by changing of iron-core shape were verified by the FEM analysis. This paper can be expected to suggest useful data for an advanced SH-EM.

Original languageEnglish
Pages (from-to)36-40
Number of pages5
JournalJournal of the Korea Institute of Applied Superconductivity and Cryogenics
Issue number1
Publication statusPublished - 2011 Mar



  • Cooling system
  • FEM analysis
  • Iron-core
  • Superconducting hybrid electromagnet system

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

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