Reconstruction of SS 110/6 kV "Sidorovka " of Naberezhnye Chelny electricity grids

SS 110/6 kV "Sidorovka " of NCh EG was commissioned in 1973.

In 2005 commission of JSC "Grid Company" inspected technical condition of substation. Decision was made to reconstruct the substation 110/6 kV "Sidorovka " and replace the power transformers 2х32 MVA with 2х40 MVA with boosting the capacity up to 63 MVA for providing loads of the south-western part of Naberezhnye Chelny which part is under extensive construction.

In 2005 the oil-filled inputs on the one of the switches were replaced.

In 2006 the design of the first turn of substation reconstruction was made. In 2007 the second turn design will be completed.