An electrical distribution network plan for a rural area in Valença, Brazil developed by Neoenergia COELBA. The plan shows a detailed layout of a low-voltage (BT) extension project with primary lines operating at 13.8kV/15kV isolation and secondary distribution at 440/220V trifásico.
The drawing includes:
- Distribution Infrastructure: Concrete poles (both DT and R types), with specified heights ranging from 9m to 12m and load capacities from 200 to 1000 daN
- Conductors: Primary aluminum conductors (3#35 XLPE) and secondary multiplexed cables (3×35+1x35mm²)
- Protection Equipment: Lightning arrestors, transformers, and grounding systems
- Structural Support: Various guy wires and anchors
The plan includes a location sketch showing proximity to BR-101 highway, BA-900 road, and landmarks such as Fazenda Santo Antonio and Horto Deus Proverá. Project number 9101779153 (X-1027694) covers new rural low-voltage service connection, designed according to COELBA standards with safety protocols prominently displayed.
