Title :
Design techniques for planar windings with low resistances
Author :
Huang, Xu ; Ngo, K.D.T. ; Bloom, Gordon Ed
Author_Institution :
Dept. of Electr. Eng., Florida Univ., Gainesville, FL, USA
Abstract :
Design issues concerning the construction of planar windings for modern magnetic components are presented, along with some practical methods to achieve low winding resistances. Three representative pattern types are explored, namely, the circular, rectangular, and spiral patterns. Equations for predicting the resistances are developed for windings with constant- and variable-width turns. Resistance measurement of a sample winding design is presented and compared with analytical prediction
Keywords :
electric resistance measurement; magnetic devices; windings; circular winding pattern; constant-width turns; low resistance; magnetic components; planar windings; rectangular winding pattern; resistance measurement; spiral winding pattern; variable-width turns; Conductivity; Electrical resistance measurement; Finite element methods; Integral equations; Magnetic analysis; Magnetosphere; Road transportation; Shape; Spirals; Wire;
Conference_Titel :
Applied Power Electronics Conference and Exposition, 1995. APEC '95. Conference Proceedings 1995., Tenth Annual
Conference_Location :
Dallas, TX
Print_ISBN :
0-7803-2482-X
DOI :
10.1109/APEC.1995.469073
