Reconstruction of 500 kV Switchyard Bay No. 4 at Nyzhnovartovsk GRES (State District Power Plant) with Connection of Power Unit No. 3.1 and 500 kV Overhead Line «Bilozerna 2»
Разработка проектно-сметной документации для нового строительства и реконструкции действующих энергетических объектов и гражданского строительства
Reconstruction of 500 kV Switchyard Bay No. 4 at Nyzhnovartovsk GRES (State District Power Plant) with Connection of Power Unit No. 3.1 and 500 kV Overhead Line «Bilozerna 2»
500
kV
Location of the Object: Izluchinsk, Nyzhnovartovsk District, Tyumen Region, Khanty-Mansi Autonomous Area, the Russian Federation.
Customer: Nyzhnovartovsk State District Power Plant.
Designing Stages:
- Conceptual Design Documentation.
- Detailed Design Documentation.
The Project Technical-Economic Indices
- Rated Voltage, kV - 500.
- Power Output, MV· A - 385.5.
- Number of Circuits, pc - 1.
- Flexible line communication Length, m - 330.
- The Switchyard Bays Quantity, pc - 1.
- Electric Power Consumption for Auxiliary Needs:
- In winter, kW h - 349920,
- In summer, kW h - 38123. - Construction Duration, month – 4.5.
Brief Description of Main Solutions
Flexible line communication, designed within the title "Reconstruction of No. 4 Bay at 500 kV Switchyard at Nyzhnovartovsk GRES with Connection of Power Unit No. 3.1 and 500 kV Overhead Line "Bilozerna 2" is designed to connect No. 4 bay at the 500 kV switchyard to 500 kV outpost.
The power of the newly constructed Units 3.1, 3.2 will be supplied to the 500 kV power system.