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

Volume

2

fYear

1997

fDate

19-22, Oct 1997

Firstpage

406

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Insulation and Dielectric Phenomena, 1997. IEEE 1997 Annual Report., Conference on

Conference_Location

Minneapolis, MN

Print_ISBN

0-7803-3851-0

Type

conf

DOI

10.1109/CEIDP.1997.641097

Filename

641097