MV Mobile Substation 23kV

Asunción (Paraguay)

Country

Paraguay

Year

2022

Description

Study, design, construction of a mobile substation 23kV composed of two trailers, 17 m each. It will be used for the extension of the electrical substation, and emergency and maintenance needs, in Paraguay.

Equipment mounted on the first trailer:

  • STC-Box shelter, with electric automation system for opening and closing of the cabin doors
  • Medium-voltage (MV) air-insulated (AIS) Normal Clad switchgear (n. 9 cubicles) 24kV 2500A 25kA, equipped with control, protection, and alarming sensors. The electrical switchgear is designed to work both as an independent unit and connected with the main substation system
  • Low-voltage (LV) switchboards Euro SDS
  • Current and voltage transformers
  • Earthing knife switch
  • Protection relays
  • SCADA system for the remote monitoring
  • With accessories needed to guarantee the integrity of the equipment during the transport, against vibrations
The second trailer includes:
  • Insulated cables 23kV
  • Hydraulic power unit
  • Automatic cable reels hydraulic operated
The mobile substation is designed to withstand a subtropical climate, with temperatures up to 42° degrees and 90% of humidity level.

Related projects to SCADA Solution

N. 3 e-Houses for Gallitello substation 30/220kV

Gibellina (Italy)

Design, manufacturing and supply of n. 3 switchrooms for Gallitello connection substation 30/220kV in Gibellina area. It is an essential element for strengthening the region’s energy resilience and integrating renewable energy sources into the Sicilian national transmission grid.

EHOUSE 33KV FOR BESS IN BELGIUM

Wallonia (Belgium)

We have designed, manufactured and supplied an eHouse, equipped with our air-insulated MV ATR switchgear 36kV 1250A 25kA (1s), patch panel, SCADA system, UPS, LV switchgear, HVAC system, fire detection system and Roxtech multi cable transit.