Title :
Field-circuit coupling with Element-Free Galerkin Method
Author :
Coppoli, E.H.R. ; Mesquita, R.C. ; Silva, R.S.
Author_Institution :
Dept. of Electr. Eng., Centro Fed. de Educ. Tecnol. de Minas Gerais, Belo Horizonte, Brazil
Abstract :
Summary form of only given: This work presents a method which enables coupling between equations of electric circuits and a magnetic field for a time domain model making use of a meshless method. A three-phase induction machine is used as example and its field-circuit transient coupling equations are presented. With the Element-Free Galerkin Method (EFGM) the final system of equations is obtained and flux and currents are evaluated.
Keywords :
Galerkin method; asynchronous machines; electromagnetic coupling; electric circuit equation; element free Galerkin method; field circuit transient coupling equations; magnetic field equations; meshless method; three-phase induction machine; Bars; Boundary conditions; Coupling circuits; Electromagnetic modeling; Electronic mail; Equations; Finite element methods; Induction machines; Moment methods; Rotors;
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.2010.5481411
