Why cable testing?

Ensuring the reliability of electric power system operation, which also includes important mediumand high-voltage cables, is an important task of system operators and network owners. Damage on cables often occurs at the production and installation of cables, and it can most times not be revealed in any other way than by using the standardised enhanced voltage testing.

P.S. Team of EIMV experts implemented high-voltage testing of the main insulation of 110 kV cable network Cirkovce - Formin SM4A - RTP Cirkovce. The cable connection tested is 3x1x1359 m.

Photos: Simon Podkoritnik, EIMV.