Substation · 500 / 230 kV · RN
SE Açu III
Largest ATF bank in RN (2,100 MVA) for the largest solar farm in Brazil.
Contracts executed
- 2018
500 kV sector expansion & 230 kV sector build-out
- 2x 500/230 kV transformer banks (7x 300 MVA)
- 1x 500 kV bus tie
- 1x 500 kV power-autotransformer (ATF) connection
- 6x line bays
- 1x 230 kV bus tie
- 1x ATF connection
- Construction of 3 control houses for ASSÚ, AXIA and TAESA.
- 2022
Expansion tied to the Mendubim project
- 1x 230 kV line bay