We tested frequencies from 20kHz to 120kHz to verify the effectiveness of the Litz wire
coil inductance is 21uH and this coil type was used in experimental tests.
Analytical computation of AC resistance of round and rectangular litz wire windings," IEE Proceedings B, Electric Power Applications, Vol.
Viarouge, "Accurate analytical model of winding losses in round Litz wire windings," IEEE Transactions on Magnetics, Vol.
Tenders are invited for Supply Of Litz Wire
39-Awg 20 Strands And 40 Strands
To accommodate the side effects of an HTS rotor, like the very high magnetic field created, the stator is water-cooled and Litz wire
is used to reduce eddy current losses.
Users can use formvar, square or double square magnet wire, Litz wire
, pcb traces or foil.
The unvarnished windings use Litz wire
(fine-stranded, fully transposed conductors), which controls the eddy-current losses, eliminates circulating current losses in the copper strands, and provides a large effective surface area for cooling.
The network is demonstrated with copper and litz wires
to obtain a high quality-factor.