ELECTROMAGNETIC AND INDUCED CURRENT ANALYSIS ON DIFFERENT TOROIDAL AND POLOIDAL SHAPED COILS USED IN TOKAMAKS: CASE STUDY

Abstract

This paper is mainly concentrate on electromagnetic analysis in different finite element IES software..For this analysis
data for coils taken from NOVILO TOKAMAK and ADITYA TOKAMAK.There are three different kind magnetic coils like central
solenoid ,Toroidal Filed coils and Poloidal filed coil used for confining plasma inside toroidal vessel.To verify magnetic filed induced
at centre of coils with pulsed induced current is a challenging task, theoretically which can be equally calculated by a FINITE
ELEMENT ANALYSIS package, so a same assembly for given data of those two tokamak has been modeled and meshed in IES
software FEA package with same load data as given in the Theoretically. Theoretical and analysis results have been compared.