DocumentCode
1699585
Title
Nonlinear transmission line analysis for determining harmonics
Author
Gerber, Howard
Author_Institution
Purdue Univ., West Lafayette, IN, USA
fYear
1997
Abstract
A nonlinear method for solving the one-dimensional distribution of flux density in thin laminations is presented. The model assumes a sinusoidal flux density which is applied to the transmission line method to determine flux density distribution. The nonlinear relation of H to B establishes harmonics throughout the thickness which allows a more accurate calculation of losses. The harmonic content of the coil current can also be determined from a simplified magnetic circuit
Keywords
coils; harmonic analysis; laminations; losses; magnetic circuits; magnetic flux; nonlinear equations; transmission line theory; coil current; flux density distribution; harmonic content; losses calculation; magnetic laminations; nonlinear transmission line analysis; one-dimensional distribution; simplified magnetic circuit; sinusoidal flux density; Current density; Harmonic analysis; Lamination; Magnetic analysis; Magnetic fields; Mathematical model; Nonlinear equations; Permeability; Power transmission lines; Transmission lines;
fLanguage
English
Publisher
ieee
Conference_Titel
Electric Machines and Drives Conference Record, 1997. IEEE International
Conference_Location
Milwaukee, WI
Print_ISBN
0-7803-3946-0
Type
conf
DOI
10.1109/IEMDC.1997.604271
Filename
604271
Link To Document