Title :
A circuit model of transverse electric eddy current problems in magnetic rings
Author :
He, J. ; Liu, W. ; Guan, Y.
Author_Institution :
Tsinghua Univ., Beijing, China
Abstract :
This work deals with a detailed discussion of the L-R ladder network under two special cases of transverse electric (TE)-eddy current problems where analytical solutions are available. The first case treats the diameter of the ring to be infinite with a circular cross section, while the second case deals with an infinite long cylinder shell. Theoretical and numerical validations of the model were made, which clarified the advantages and limitations of the model.
Keywords :
Maxwell equations; eddy current losses; eddy currents; equivalent circuits; ladder networks; magnetic circuits; L-R ladder network; circuit model; circular cross section; infinite long cylinder shell; infinite ring diameter; magnetic rings; transverse electric eddy current problems; Eddy currents; Integrated circuit modeling; Magnetic circuits; Magnetic flux; Mathematical model; Numerical models; Saturation magnetization;
Conference_Titel :
Magnetics Conference (INTERMAG), 2015 IEEE
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-7321-7
DOI :
10.1109/INTMAG.2015.7156785
