We use own and third-party cookies to improve our services and show information related to your preferences by analyzing your browsing habits. If you continue browsing, it shall be deemed you are accepting their use.
More info Understood

Grupo Cobra

Heightening of towers and live-line repowering of lines


Detailed description:

Heightening of towers in 220kV DC line Meson-Santiago/Santiago-Tambre: works were performed keeping both circuits in service.
To this end, work procedures were developed based on methods for live-line working with or within close proximity to electric power lines, allowing minimizing discharge times.

Repowering of the 66kV DC line Candelaria (Canary Islands) - Buenos Aires
Reinforcement and/or replacement of supports: Installation of 33 new tubular poles and 7 lattice towers, and conductor change, while keeping the line in service.