Title :
Solution of low frequency complex fields in polluted insulators by means of the finite element method
Author :
Asenjo S., E. ; Morales O., N. ; Valdenegro E., A.
Author_Institution :
Dept. of Electr. Eng., Chile Univ., Santiago
fDate :
2/1/1997 12:00:00 AM
Abstract :
A method to calculate the low frequency complex electric field in polluted insulators is proposed. The method is based on a quasi-static approximation which permits the decoupling of Maxwell´s equations. The method is implemented numerically through the finite element technique by defining a complex functional
Keywords :
electric fields; finite element analysis; insulator contamination; Maxwell equations; finite element method; functional; low frequency complex electric field; polluted insulator; quasi-static approximation; Boundary conditions; Dielectrics and electrical insulation; Electric fields; Electrostatics; Finite element methods; Frequency; Integral equations; Laplace equations; Maxwell equations; Pollution;
Journal_Title :
Dielectrics and Electrical Insulation, IEEE Transactions on
