SS 110/20 kV Ajdovščina

Distribution facilities 

Renewal of SS 110/20 kV Ajdovščina

SS 110/20 kV Ajdovščina

Scope of work:

  • Construction works
  • Supply of primary equipment for medium voltage equipment
  • Electrical installation works
  • Assmebly, supply, mounting and instalaltion of secondary equipment cabinets for high and medium voltage switchyards
  • Project documentation preparation
  • Assembly, supply, mounting and installation of control and protection system
  • Configuration and parametrization
  • FAT and SAT tests
  • Commissioning 

With our partner, Kolektor Koling, we implemented the reconstruction of the 20 kV switchyard on a 110/20 kV distribution transformer substation in Ajdovščina. The reconstruction comprised the renewal of the building, new cable sewer, existing installations reconstruction and installation of new ones in the 20 kV extension, production and supply of secondary equipment for high and medium voltage switchyards.

Contract was signed in 2020 


Elektro Primorska d.d.; Erjavčeva ulica 22, 5000 Nova Gorica, Slovenija

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