Title :
Current density optimizations in actively shielded multipole magnets
Author :
Kitamura, Masashi ; Kakukawa, Shigeru
Author_Institution :
Res. Lab., Hitachi Ltd., Ibaraki, Japan
fDate :
9/1/1998 12:00:00 AM
Abstract :
We have developed an optimization method for current density distribution in actively shielded multipole magnets, based on linear programming with direct setting of restrictions on the multipole field strengths of the central and stray fields. In conjunction with this method, we also present a positional optimization of the coil configurations by the direct search method
Keywords :
current density; electromagnets; linear programming; magnetic shielding; active shielding; coil; current density; direct search; linear programming; multipole magnet; optimization; Coils; Current density; Laboratories; Linear programming; Magnetic cores; Magnetic fields; Magnetic shielding; Magnets; Optimization methods; Search methods;
Journal_Title :
Magnetics, IEEE Transactions on
