The project is fulfilled within the framework of technical plugging into the 220 kV (PAO “FGC UES”) along the passing through scheme with the tap into the existing OHL 220 kV Neryungrinskaya GRES – NPS-18 No2 forming OHL 220 kV Neryungrinskaya GRES – Naldinskaya and OHL 220 kV NPS -18 – Naldinskaya.

Within the first delivery to “Naldinskaya” substation, planned for March, the following equipment will be supplied:

• Three-phase power transformer 220/35/6,3 kV with RPN TDTN -63000/220 HL1, 63 MVA,
• Auxiliary transformer 630 kVA 6,3/0,4 kV,
• Shunting reactor 6,3 kV, 4000 А, 0,2 Ω
• Arc-suppression system, 6,6 kV, 480 kVA (3-phase kit)
• Static capacitor banks 6,6 kV, 4 MVA