Title :
Nonlinear eddy current analysis by boundary integral equation of one component utilizing impedance boundary condition
Author :
Ishibashi, Kazuhisa ; Andjelic, Zoran ; Pusch, David
Author_Institution :
Corp. Res., ABB Switzerland Ltd., Baden-Daettwil, Switzerland
Abstract :
We solve nonlinear eddy current problems by regarding the nonlinear property as fictitious sources. So as to obtain the boundary values, we derive a novel boundary integral equation with one unknown utilizing the impedance boundary condition. We perform the nonlinear analysis while improving alternately the boundary values and the fictitious sources.
Keywords :
boundary integral equations; eddy currents; electric impedance; magnetic fields; boundary integral equation; boundary value; fictitious source; impedance boundary condition; magnetic field; nonlinear analysis; nonlinear eddy current analysis; nonlinear property; Boundary conditions; Conductors; Eddy currents; Impedance; Integral equations; Magnetic analysis; Magnetic fields; Magnetic flux; Magnetic properties; Performance analysis;
Conference_Titel :
Electromagnetic Field Computation (CEFC), 2010 14th Biennial IEEE Conference on
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4244-7059-4
DOI :
10.1109/CEFC.2010.5481655
