Numerical optimization of the neutral beam magnetic field reduction system of the International Thermonuclear Experimental Reactor

摘要

Basic results of the numerical optimization of the magnetic stray field reduction systems for the neutral beam injectors of the International Thermonuclear Experimental Reactor are presented. The optimized design of the magnetic field reduction systems (MFRS) is described for the heat and current drive injectors and the diagnostic injector. The optimized currents in MFRS active coils are found.