Title :
A model for the dynamic magnetic field identification at the first wall of the RFX machine in presence of passive conductors
Author :
Stella, A. ; Trevisan, F.
Author_Institution :
Udine Univ., Italy
fDate :
9/1/1998 12:00:00 AM
Abstract :
A method for the computation of the induction field in presence of open and closed passive conductors has been developed. It solves uniquely the inverse problem to determine the eddy currents needed in the passive conductors to produce a given flux. The method has been applied to the case of the RFX experimental machine to the induction field inside the vacuum vessel
Keywords :
eddy currents; electromagnetic induction; inverse problems; magnetic fields; reversed field pinch; RFX fusion machine; dynamic magnetic field; eddy current; first wall; induction field; inverse problem; model; passive conductor; toroidal plasma; vacuum vessel; Aluminum; Circuits; Coaxial components; Conductors; Copper; Current measurement; Equations; Inverse problems; Magnetic fields; Probes;
Journal_Title :
Magnetics, IEEE Transactions on
