Title :
Estimation of stray parameters of coils for reference magnetic field generation
Author :
Crotti, Gabriella ; Chiampi, Mario ; Giordano, Domenico
Author_Institution :
Ist. Elettrotecnico Nazionale Galileo Ferraris, Torino
fDate :
4/1/2006 12:00:00 AM
Abstract :
The paper focuses on the numerical computation of the stray parameters of coils for reference magnetic field generation. The coils are modeled by the multiconductor transmission line approach, where the inter-turn capacitances are evaluated through a hybrid finite element/boundary element method. The influence of the turn arrangement and the support dielectric characteristics is investigated with the aim of evaluating the system performance with the increase of frequency
Keywords :
boundary-elements methods; coils; finite element analysis; magnetic fields; multiconductor transmission lines; boundary element method; coil stray parameters; finite element method; interturn capacitances; multiconductor transmission line; reference magnetic field generation; stray capacitance; Boundary element methods; Capacitance; Coils; Dielectrics; Finite element methods; Frequency; Magnetic fields; Multiconductor transmission lines; Parameter estimation; System performance; Calibration systems; hybrid methods; stray capacitance;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2006.871453
