330 kV «Ruchei» SS Construction
330 kV «Ruchei» SS Construction
The object location: Uspenske rural settlement of Chudivsk district of Novgorod region, near vil. Zuyevo, RF.
The Customer: JSC «FSK YEES» - Main Power System of North-West.
Designing Stages:
- Conceptual design documentation.
- Detailed design documentation.
The Project Technical-Economic Indices
- SS maximum capacity, МV·А - 250.
- Total area ha - 3.2762.
- Building density coefficient - 56.5.
Brief Description of Main Solutions
At 330 kV «Ruchei» SS provided for is the construction of the following buildings and structures:
- MCB building with 330 kV and 110 kV GIS;
- 10 kV indoor switchgear building;
- 330/115/35 kV auto transformers of 125 МV•А capacity (2 pcs.);
- 115/11-11 kV transformer of 80 МV•А capacity (2 pcs.);
- Diesel-generator (auxiliary needs reserve power supply in-feed);
- Control post building;
- Fire-fighting system pumping station building;
- Fire-fighting system water storage reservoir (2 pcs.);
- Cable trestles for 110 kV, 0.4/0.23 kV cables and control cables;
- Reinforced concrete cable ducts and trays for 10 kV, 0.4/0.23 kV cables and control cables;
- Outdoor transition point of 110kV Cable OVL;
- Outdoor point of 330 kV OVL leads-in;
- Oil header;
- Oiled discharge treatment plants;
- Household waste water discharge treatment plant.
The 330 kV GIS is to be made based on the 330-7 «quadrangle» scheme.
The 110 kV GIS is to be made based on the 110-9 Н scheme «One working busbar system sectionalized based on the transformer quantity with the transformers to be connected to the busbar sections via the circuit breakers junction» and provided for the connection of six line bays.
The construction was started in 2013. The construction was delayed in 2014.