TORUS WINDINGS HAVING ASYMMETRIC MAGNET COILS

摘要

For toroidal devices, magnet coils are provided that are not axisymmetrical about their central axes. The coils have a winding cross section which, on the side nearest the torus axis, is compact and carries a higher current density, while its opposite side is expanded and carries a lower current density. The new coil designs provide coil shapes that permit construction of the individual magnet coils with an appreciable reduction of power while permitting adequate access between the coils of the torus.