Curitiba Leste Substation

Characteristics

Curitiba Leste substation was built in 2015 as part of a master plan to strengthen the electric service for the Curitiba city and its metropolitan region, contributing to the increase of the reliability of the region’s electrical system. The substation is composed of 525/230 kV – 672 MVA autotransformers bank, and two sectors, 525 kV and 230 kV.

São Gotardo 2 Substation

Characteristics

The project was built in 2014 and consisted of the expansion of the São Gotardo 2 substation, composed by the installation of a 345/138/13.8 kV – 300 MVA autotransformers bank, a 138/138 kV – 300 MVA Phase Shifting Transformer (PST) and a new 138 kV sector. This project aimed to reinforce the electrical system of the Patos de Minas region, providing a better control of the power flow to the region, thus improving the efficiency of the region’s electrical system.