SENG

PHPP Avče

Operation start: 2009
Maximum Full drop: Hb = 521.00 m
Effective water volume: Vk = 2,170,000 m³
Rated discharge (turbine regime): Qi = 40 m³/s
Rated discharge (pumping regime): Q = 34 m³/s
Installed turbine power: Pi = 185 MW
Installed pumping power: P = 180 MW
Annual electric energy production: El = 426 GWh
Annual energy consumption for the pumping: E = 553 GWh

HPP Solkan

Operation start: 1984
River mileage point (from the source): 91.5 km
Precipitation area: 1,632 km²
Average annual discharge: 93.6 m³/s
Minimal height of the headwaters: 75.5 m
Volume of the basin: 1,150,000 m³ (useful)
Permissible oscillation in the basin: 1.5 m
Full drop at a discharge of 60 m³/s: 20.55 m
Turbine: 3 x Kaplan verticale
Rated discharge: 180 m³/s
Generators: 3 x Three-phase synchronous
Output into a 110 kV network
Installed power: 32 MW
Annual production: 105,000 MWh

HPP Doblar 1

Operation start: 1939
River mileage point (from the source): 71.5 km
Precipitation area: 1,150 km²
Average annual discharge: 82.3 m³/s
Nom. Height of the headwaters: 153 m
Volume of the basin: 5,800,000 m³ (total)
Volume of the basin: 3,600,000 m³ (useful)
Permissible oscillation in the basin: 2.0 m
Full drop: 45.4 m
High-pressure shaft: 3,567 m
Rated discharge (nominal): 75 m³/s
Rated discharge (maximal): 96 m³/s
Turbine: 3 x Francis vertical
Generators: 3 x Three-phase synchronous
Output into a 110 kV network
Total installed power: 30 MW
Annual production: 150,000 MWh

HPP Doblar 2

Operation start: 2002
Derivation tunnel: D = 6.5 m, L = 3900 m
Rated discharge: 105 m³/s
Full drop: 48.5 m
Number of aggregates: 1
Turbine: Kaplan vertical
Generator: Three-phase synchronous
Output into a 110 kV network
Installed power: 40 MW
Annual production: 199,000 MWh

HPP Plave 1

Operation start: 1940
River mileage point (from the source): 84 km
Precipitation area: 1,170 km²
Average annual discharge: 82.3 m³/s
Volume of the basin: 1,650,000 m³ (total)
Volume of the basin: 960,000 m³ (useful)
Permissible oscillation in the basin: 4 m
Rated discharge (nominal): 68 m³/s
Rated discharge (maximal): 75 m³/s
Turbine: 2 x Kaplan vertical
Generators: 2 x Three-phase synchronous
Output into a 35 kV network
Total installed power: 15 MW
Annual production: 80,000 MWh

HPP Plave 2

Operation start: 2002
Derivation tunnel: D = 6.5 m, L = 5570 m
Rated discharge: 105 m³/s
Full drop: 27.5 m
Number of aggregates: 1
Turbine: Kaplan vertical
Generator: Three-phase synchronous
Output into a 110 kV network
Installed power: 20 MW
Annual production: 116,000 MWh