Electromagnetic Analyses for Indian Tokamaks SST-1 and ADITYA

AMARDAS ALLI1
1Institute for Plasma Research, Bhat, Gandhinagar, INDIA
Veröffentlicht in 2023

In this poster, finite element based electromagnetic analysis work carried out for the two Indian tokamaks SST-1 and ADITYA is summarised. As a part of Indian Fusion Pogramme, first Indian tokamak Aditya and first Indian steady superconducting tokamak SST-1 are constructed & being operated at Institute for Plasma Research. These experimental toroidal fusion devices contain several magnetic field coils (TF, PF & central solenoid etc.) to produce, confine and control plasma at high temperature. Using Comsol Multiphysics AC/DC Module, a detail electromagnetic simulations have been carried out to calculate 3-D magnetic field profiles, error fields due to coil misalignments, eddy currents generated due to transient fields, transient electromagnetic forces & stresses on varoius coils and magnetic null correction requirements.

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