Title :
A discretized integral method for eddy current computation in moving objects with the coexistence of the velocity and time terms
Author :
Maouche, B. ; Feliachi, M.
Author_Institution :
Centre Univ., Bejala, Algeria
fDate :
9/1/1998 12:00:00 AM
Abstract :
The proposed method is based on a discretized integral formulation allowing the computation of both the velocity and the time variation contributions for the eddy currents occurring in moving objects. The formulation explicitly represents the velocity term and permits one to study its contribution to the total current. The validity of the method is obtained by a comparison between computed and measured data in the case of an electromagnetic axisymmetrical forming system
Keywords :
eddy currents; integral equations; transients; discretized integral method; eddy current computation; electromagnetic axisymmetrical forming system; moving objects; time variation contributions; velocity variation contributions; Current density; Current supplies; Eddy currents; Electromagnetic measurements; Electromagnetic transients; Equations; Finite element methods; Inductors; Magnetic flux; Magnetic separation;
Journal_Title :
Magnetics, IEEE Transactions on
