Electrical substations in the state of Anzoatgui
Venezuela
Datos del Proyecto
Business Area:
Business Subarea:
Activity:
Cost: €119M
Country: Venezuela
Características del Proyecto
The scope of THE WORK includes the construction of the San Diego de Cabrutica, Pariaguán and Tigre I Nueva substations, with the following specifications:
S/E SAN DIEGO DE CABRUTICA 230 kV.
230 kV yard (Switch and medium diagram).
One section (Bahías) for two autotransformer outputs.
Two sections (Bahías) for two outputs: line and generation.
Two longitudinal line outputs.
Two longitudinal generation outputs.
Two transversal 200 MVA autotransformer outputs.
One section (Bahías) for two line outputs (physical schedule).
Two sections (Bahías) for two outputs: line and generation (physical forecast).
115 kV yard (Main bus and transfer diagram).
Six line output sections.
Two line output sections (scheduled).
Two 200 MVA autotransformer input sections.
One bus-tie section.
Two transfer sections.
One 115/34.5 kV transformer section.
One 115/13.8 kV transformer section.
Switchyard.
Two 230/115/13.8 kV transformers – 200 MVA each.
Two 115/34.5 kV transformers, 30/36 MVA each, with 34.5 kV aerial outputs.
Two 115/13.8 kV transformers, 30/36 MVA each, with 13.8 kV aerial outputs by means of insulated cables (3x1000 kcmil per phase).
4.5 kV yard (Main bus and transfer diagram, outside type).
Two 115/34.5 kV transformer input sections.
Three line output sections.
Five line output sections (scheduled).
One bus-tie section.
One bus transfer section.
13.8 kV yard (Main bus and transfer, outside type).
Two 115/13.8 kV transformer input sections.
Three line output sections.
Seven line output sections (scheduled).
One bus-tie section.
One bus transfer section.
Others.
Two 13.8/0.480 kV auxiliary services.
480/280 V AC auxiliary services.
110 V DC auxiliary services.
One telecommunications system with F.O.
One numerical control system.
S/E PARIAGUAN 230 TD.
230 kV yard (Main Bus and Transfer Diagram).
Four line output sections.
Two line sections (scheduled).
Two 200 MVA autotransformer sections.
One bus-tie section.
Two bus transfer sections.
115 kV yard (Main Bus and Transfer Diagram).
Two line output sections.
Six line output sections (scheduled).
Two 200 MVA autotransformer input sections.
One 115 kV bus-tie section.
Two Transfer sections.
One 115/34.5 kV Transformer section.
One 115/13.8 kV Transformer section.
Switchyard.
Two 230/115 kV autotransformers – 200 MVA each.
Two 115/34.5 kV autotransformers, 30/36 MVA each, with 34.5 kV aerial output.
Two 115/13.8 kV autotransformers, 30/36 MVA each, with 13.8 kV output by means of insulating cables (3X1000 kcmil per phase).
34.5 kV yard (Main Bus and Transfer, outside type).
Two 115/34.5 kV transformer input sections.
Three line output sections.
Five line output sections (scheduled).
One bus-tie section.
One bus transfer section.
13.8 kV yard (Main Bus and Transfer, outside type).
Two 115/13.8 kV transformer input sections.
Three line output sections.
Seven line output sections (scheduled).
One bus-tie section.
One bus transfer section.
Others.
Two 13.8/0.480 kV auxiliary services.
480/280 V AC auxiliary services.
110 V DC auxiliary services.
One telecommunications system with F.O.
One numerical control system.
S/E TIGRE I NUEVA 230T
230 kV yard (Main Bus and Transfer Diagram).
Six line output sections.
Two 200 MVA autotransformer output sections.
Two 115 kV/Medium Voltage transformer sections (scheduled).
One bus-tie section.
Two bus transfer sections.
115 kV yard (Main Bus and Transfer Diagram).
Four line output sections.
Four line output sections (scheduled).
Two 200 MVA autotransformer input sections.
One 115 kV bus-tie section.
Two 115 kV Transfer sections.
Switchyard.
Two 230/115 kV autotransformers – 200 MVA each.
Others.
Two 13.8/0.480 kV auxiliary services (taken from the autotransformers tertiary).
480/280 V AC auxiliary services.
110 V DC auxiliary services.
One telecommunications system with F.O.
One digital carrier system for communication with the Anaco substation.
One numerical control system.
S/E TIGRE III (existing).
One telecommunications system with F.O.
S/E ANACO (existing).
One telecommunications system with digital Carrier Wave.
S/E TIGRE I (existing).
One telecommunications system with F.O.
S/E TIGRE II (existing).
One telecommunications system with F.O.
S/E BARBACOA I (existing).
One telecommunications system with F.O.
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