With the increasing frequency of natural disasters including earthquakes, floods, hurricanes, tornadoes, wildfires and storms with severe lightning, electric utilities worldwide have proactively ...

Installation of the cable system of the El Bosque line. The number of extra-high-voltage alternating-current (AC) underground cable systems installed in Colombia has grown rapidly. And Interconexión ...

Researchers at Chalmers University of Technology (Sweden) have discovered that the insulation plastic used in high-voltage cables can withstand a 26% higher voltage if nanometer-sized carbon balls are ...

What is partial discharge? Methods for measuring PD. How PD impacts high-voltage cables. Partial discharge (PD) is evidence of a degrading insulation system, which could trigger costly repairs and ...