Title :
Analysis of the ionized field associated with a bundled DC line including effect of wind
Author :
Li, Xin ; Raghuveer, M.R. ; Ciric, I.R.
Author_Institution :
Dept. of Electr. & Comput. Eng., Manitoba Univ., Winnipeg, Man., Canada
Abstract :
In this paper, the ground level ionized field quantities of a bundled line are investigated by using an upwind node-centered finite volume method (FVM) based algorithm recently introduced by the authors. The geometries considered are typical of practical HVDC transmission lines and the effect of wind is included. The validity of the equivalent single conductor approach is verified
Keywords :
HVDC power transmission; boundary-value problems; corona; ionisation; iterative methods; overhead line mechanical characteristics; power overhead lines; space charge; wind; 600 kV; HVDC transmission lines; boundary conditions; bundled DC line; corona currents; equivalent single conductor approach; ground level ionized field quantities; ionized field analysis; iterative algorithm; space charge density; upwind node-centered finite volume method; wind effect; Boundary conditions; Conductors; Corona; Electric potential; Electron mobility; Finite volume methods; HVDC transmission; Iterative algorithms; Poisson equations; Space charge;
Conference_Titel :
Electrical Insulation and Dielectric Phenomena, 1997. IEEE 1997 Annual Report., Conference on
Conference_Location :
Minneapolis, MN
Print_ISBN :
0-7803-3851-0
DOI :
10.1109/CEIDP.1997.641097
