OREANDA-NEWS. July 19, 2010. IDGC of North-West’s branch “Vologdaenergo” is reconstructing 110/35/10 kv substation “Gryazovets” as to the installation of two ground-fault neutralizers (GFN) at the 2nd bus sections 10 kv and 35 kv. The grid company’s capital investments in the investment project implementation amount to RUR 4,8 mln.

Nowadays the installation of 10 kv equipment is being completed at substation “Gryazovets”. The installation of a zero-phase filter for connection of a ground-fault neutralizer to 10 kv neutral is made by a contractor organization and also works on installation of auxiliary cell of 10 kv complete distribution device of external installation are being made.

All the necessary works at the power facility are planned to be completed till the end of the third quarter of 2010.