Abstract:
The 3D finite element method is applied to compute conductive couplings in a transmission line right of way. The domain under analysis is composed of several underground structures, such as ground wires of high voltage towers, a coated pipeline section and a steel-reinforced masonry enclosure. A non-homogeneous Dirichlet boundary condition is employed to overcome the modeling di_culties of this particular problem. A preliminary test problem to validate this procedure is also discussed.
Reference:
MARTINHO, L. B.; SILVA, V. C.; PEREIRA FILHO, Mario Leite; PALIN, M. F.; VERARDI, S. L. L.; CARDOSO, J. R. 3D finite element analysis of conductive coupling problems in transmission line rights of way. In: CONFERENCE ON THE COMPUTATION OF ELECTROMAGNETIC FIELDS, COMPUMAG 2013, Budapest. Proceedings… IEEE, 2013. 2 p.
MARTINHO, Lucas Blattner; SILVA, Viviane Cristine; PEREIRA FILHO, Mario Leite; PALIN, Marcelo Facio; VERARDI, Sérgio Luís Lopes; CARDOSO, José Roberto. 3D finite element analysis of conductive coupling problems in transmission line rights of way. IEEE Transactions on Magnetics, v. 50, n. 2, Febr., 2014.
The 3D finite element method is applied to compute conductive couplings in a transmission line right of way. The domain under analysis is composed of several underground structures, such as ground wires of high voltage towers, a coated pipeline section and a steel-reinforced masonry enclosure. A non-homogeneous Dirichlet boundary condition is employed to overcome the modeling di_culties of this particular problem. A preliminary test problem to validate this procedure is also discussed.
Reference:
MARTINHO, L. B.; SILVA, V. C.; PEREIRA FILHO, Mario Leite; PALIN, M. F.; VERARDI, S. L. L.; CARDOSO, J. R. 3D finite element analysis of conductive coupling problems in transmission line rights of way. In: CONFERENCE ON THE COMPUTATION OF ELECTROMAGNETIC FIELDS, COMPUMAG 2013, Budapest. Proceedings… IEEE, 2013. 2 p.
MARTINHO, Lucas Blattner; SILVA, Viviane Cristine; PEREIRA FILHO, Mario Leite; PALIN, Marcelo Facio; VERARDI, Sérgio Luís Lopes; CARDOSO, José Roberto. 3D finite element analysis of conductive coupling problems in transmission line rights of way. IEEE Transactions on Magnetics, v. 50, n. 2, Febr., 2014.
