Title :
Analytic expressions for magnetic field from finite curved conductors
Author :
Azzerboni, Bruno ; Cardelli, Ermanno ; Raugi, Marco ; Tellini, Andrea ; Tina, Giuseppe
Author_Institution :
Inst. di Elettrotecnica ed Elettronica, Catania Univ., Italy
fDate :
3/1/1991 12:00:00 AM
Abstract :
Some analytical expressions for the calculation of the magnetic induction and the vector potential in iron-free media due to conductors in annular arc shape with regular cross section are reported. The algorithms derived, together with analogous algorithms reported previously for the calculation of the magnetic fields due to conductors in slab shape, can be used to calculate the magnetic fields in more complicated geometries and may be used to evaluate the self- and the mutual-inductance coefficients in systems with massive conductors
Keywords :
conductors (electric); electromagnetic induction; magnetic fields; annular arc shape; complicated geometries; finite curved conductors; magnetic field; magnetic induction; mutual-inductance coefficients; regular cross section; self-inductance coefficients; vector potential; Conductors; Current distribution; Finite element methods; Geometry; Hardware; Integral equations; Magnetic analysis; Magnetic fields; Shape; Slabs;
Journal_Title :
Magnetics, IEEE Transactions on
