Title :
Finite Element Method for the Prediction of Magnetic Fields in Underground SF6 Insulated Cables
Author :
Sadeghi, S. ; Mirsalim, M. ; Isfahani, Arash Hassanpour ; Salehi, M.
Author_Institution :
Amirkabir Univ. of Technol., Tehran
Abstract :
This paper presents a finite element method for predicting magnetic field above ground, generated by an underground SF6 insulated cable. First, with the aid of Ansys software the magnetic field in underground SF6 insulated high voltage cables under and above ground is computed and then, currents and losses in the shields of the cables are computed. The influences of the operating parameters on these quantities are also examined
Keywords :
SF6 insulation; finite element analysis; magnetic fields; power cable insulation; power engineering computing; underground cables; Ansys software; SF6 insulated cable; finite element method; magnetic field; Cable insulation; Conductors; Current density; Earth; Finite element methods; Gas insulation; Magnetic fields; Magnetic shielding; Sulfur hexafluoride; Underground power cables;
Conference_Titel :
9th International Multitopic Conference, IEEE INMIC 2005
Conference_Location :
Karachi
Print_ISBN :
0-7803-9429-1
Electronic_ISBN :
0-7803-9430-5
DOI :
10.1109/INMIC.2005.334426
