Harmonic and Transient Magnetic Analysis of Single Turn Coils fed by a Current Pulse at Medium Frequency

O. Maloberti [1], O. Mansouri [1], D. Jouaffre [2], D. Haye [2]
[1] ESIEE Amiens, France
[2] PFT Innovaltech, France
发布日期 2015

Single turn coils are used in pulsed magnetic technologies for which both magneto-harmonic and transient magnetic analysis are required. We suggest studying one single turn coil example made of a conducting massive coil, an optional conducting field shaper and an internal conducting tube supposed to be deformed. The aim of this study is to evaluate the accuracy and reliability of a 2D axi-symetrical numerical model by comparing with 3D reference calculations in order to build an approximate but reliable analytical solution that might ease the coupling with electrical, mechanical and thermal physics.