An optimal design method for high-field superconducting magnets with ferromagnetic shields

S. Noguchi, A. Ishiyama

研究成果: Article査読

7 被引用数 (Scopus)

抄録

This paper describes an optimal design method for high-field and highly homogeneous superconducting magnet systems with hybrid iron and active shielding. The presented design technique is a combination of the equivalent magnetization current method for the computation of the magnetic field problem, which includes nonlinear and saturated iron, and the simulated annealing for solving the corresponding optimization problem. The equivalent magnetization current method is superior in estimating the field homogeneity at the center of the magnet systems. By using the simulated annealing, the positions of each coil are optimized as continuous design variables, while the number of turns and layers of the coil windings are treated as discrete design variables. In this paper, the detail of the algorithm and the example of its application to 9-tesla magnet system with hybrid iron and active shield are shown.

本文言語English
ページ(範囲)439-442
ページ数4
ジャーナルIEEE Transactions on Applied Superconductivity
7
2 PART 1
出版ステータスPublished - 1997 12 1

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学
  • 電子工学および電気工学

フィンガープリント

「An optimal design method for high-field superconducting magnets with ferromagnetic shields」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル