Overhead line cable for high-voltage overhead lines

摘要

It is a transmission line cable for high-voltage overhead lines, which is designed as a hollow cable with a predefined cable diameter and a cable jacket having a plurality of conductive wire layers. In the hollow cable is a corrugated pipe is arranged as a flexurally elastic cable sleeve support. Due to the relatively large outer diameter of the hollow rope corona discharges are greatly reduced and from this resulting noise nuisances.