Title :
1D analytical procedure to calculate magnetic components parameters
Author :
Prieto, R. ; Escribano, L.M. ; Oliver, J.A. ; Cobos, J.A. ; Uceda, J.
Author_Institution :
Div. de Ingenieria Electronica, Univ. Politecnica de Madrid, Spain
fDate :
6/23/1905 12:00:00 AM
Abstract :
This work presents a procedure valid to solve small signal tests of magnetic components (inductors and multiwinding transformers) by means of analytical expressions. The method is based on the use of the transmission line 1D model of the magnetic component. Since the test can be analytically solved, the procedure allows skipping the use of electrical simulators in order to solve the small signal analysis. The procedure is valid for general cases, and therefore it can be implemented using mathematical packages (Mathcad, Madab, Mathematica, etc.) or using programming languages. The method has been validated by means of comparisons with actual measurements as well as FEA solvers results
Keywords :
Maxwell equations; finite element analysis; inductors; transformer windings; transformers; transmission line theory; 1D Maxwell equations; 1D analytical procedure; FEA solvers; Mathcad; Mathematica; Matlab; inductors; magnetic components parameters calculation; mathematical packages; multiwinding transformers; programming languages; small signal tests; transmission line 1D model; Frequency; Inductors; Magnetic analysis; Magnetic cores; Mathematical model; Maxwell equations; Signal analysis; Transformers; Transmission lines; Voltage;
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.2001.954435
