Title :
Analysis of minimum cost in shape-optimized Litz-wire inductor windings
Author :
Sullivan, Charles R. ; Mccurdy, Joshua D. ; Jensen, Robert A.
Author_Institution :
Dartmouth Coll., Hanover, NH, USA
fDate :
6/23/1905 12:00:00 AM
Abstract :
Litz-wire windings for gapped inductors are optimized for minimum cost within a loss constraint or vice-versa. Optimal winding shapes and the strand diameter and number for each shape are found through simultaneous consideration of two-dimensional field effects and of cost and AC-loss implications of litz stranding
Keywords :
costing; inductors; losses; optimisation; windings; wires (electric); AC-loss; gapped inductors; litz stranding; litz-wire inductor windings; minimum cost analysis; optimal winding shapes; shape-optimized litz-wire; strand diameter; two-dimensional field effects; Constraint optimization; Cost function; Design optimization; Educational institutions; Frequency; Geometry; Inductors; Interpolation; Shape; Wire;
Conference_Titel :
Power Electronics Specialists Conference, 2001. PESC. 2001 IEEE 32nd Annual
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-7067-8
DOI :
10.1109/PESC.2001.954327
