MODERNISATION OF THE 20/6KV SUBSTATION – Adrem

MODERNISATION OF THE 20/6KV SUBSTATION

Energetic

TICLENI 1, GORJ COUNTY

 

FIELD:
Energy constructions

 

DESCRIPTION
Automation and modernisation of the substation and rehabilitation of existing equipment

 

Equipment used for the modernisation of the substation:

  • 20 kV primary switchgear
  • 6 kV primary switchgear
  • Equipment for command, control and protection installations for 20kV and 6kV
  • Equipment for internal services
  • Equipment for the anti-theft and fire safety system
  • Equipment for the local numerical control SCADA system
  • Permanent casing containers for the mounting of primary switchgear and monitoring equipment, command and control equipment and utility equipment

 

WORKS CARRIED OUT WITHIN THE PROJECT:

Construction works

  • Demolition of existing building
  • Replacement of enclosure
  • Constructions in the outdoor station
  • Dismantling and demolition of foundations and existing 20 kV and 6 kV equipment
  • Mounting of casing containers

 

Mounting of electro-mechanical installations and machinery

  • Mounting of primary and secondary 20 kV switchgear
  • Mounting of primary and secondary 6 kV switchgear
  • Mounting of equipment for internal DC and AC services installations
  • Mounting of equipment pertaining to the local numerical control system
  • Electromechanical installations in the outdoor station
  • Electromechanical installations – secondary switchgear

 

Following the implementation of the project, all primary and secondary circuits were modernised, through the replacement of the medium and high voltage equipment and integration of the new equipment in CEZ’s SCADA system.

The project also included the replacement of a 20/6 kV-4 MVA power transformer.

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