Development of a software using in the Precise Determination of Electric Field in the vicinity of the Conductor of High Voltage Transmission Lines

One of the conventional methods to increase the capacity of power transmission lines and also to decrease the corona discharge in the vicinity of the conductor surface is to use conductor bundles In this case, the high voltage gradient surrounding conductors and the corona losses of transmission lines decrease largely. Calculation of voltage gradient (electric field strength) for bundle conductors is done by changing these conductors into a single one that the radius of this equivalent conductor will be determined by an experimental