Title :
3D Field Simulation of Complex Systems With Permanent Magnets and Excitation Coils
Author :
Belov, A.V. ; Belyakova, T.F. ; Gornikel, I.V. ; Kuchinsky, V.G. ; Kukhtin, V.P. ; Lamzin, E.A. ; Semchenkov, A.G. ; Shatil, N.A. ; Sytchevsky, S.E.
Author_Institution :
D. V. Efremov Inst., St. Petersburg
fDate :
6/1/2008 12:00:00 AM
Abstract :
A unified method is proposed for numerical simulation of magnet systems of complex configurations, which contain permanent magnets and electric currents. The method is based on the use of a reduced scalar magnetic potential (the "T-Omega" method). Numerical simulations with the computer code KOMPOT allow magnetostatic analysis of precision magnet systems taking into account non-linear properties of magnetic materials. A comparison of calculated and measured data is presented for a test sample.
Keywords :
magnetic materials; magnetostatics; numerical analysis; permanent magnets; 3D field simulation; KOMPOT; electric currents; excitation coils; magnetic materials; magnetostatic analysis; numerical simulation; permanent magnets; precision magnet systems; reduced scalar magnetic potential; Accelerators; cyclotrons; magnetostatics; motors; numerical simulation; precision magnetic systems; tokamaks;
Journal_Title :
Applied Superconductivity, IEEE Transactions on
DOI :
10.1109/TASC.2008.920816
