Title :
New Analytical Expressions for Calculating Unipolar DC Corona Losses
Author :
Ciric, I.R. ; Kuffel, E.
Author_Institution :
Department of Electrical Engineering University of Manitoba
Abstract :
Using the bipolar coordinate system and assuming the condition of a constant current within the interelectrode region, a rigorous expression for the voltage-current relation for cylinder-to-plane configuration for the case of unipolar dc corona was obtained. From the general integral formula established, simple practical formulas, introducing sufficiently small errors, have been derived.
Keywords :
Coaxial components; Conductors; Corona; Current density; Electrodes; Engine cylinders; Geometry; Power transmission lines; Space charge; Voltage;
Journal_Title :
Power Apparatus and Systems, IEEE Transactions on
DOI :
10.1109/TPAS.1982.317628
