COMPASS TF COIL DYNAMIC VERTICAL PRE-LOAD DEVICE AND PF COIL ALIGNMNET USING A FIXED COIL ARRAY

This paper covers two novel features used on the COMPASS experiment at Culham. The first part of the paper describes the function, design and performance of the toroidal field coil dynamic vertical pre-load device and the second part describes a new technique for accurately aligning the poloidal field coils using a fixed coil array.