Vlasina

Sistem Vlasinske Hidroelektrane
I stage 1946-1963 - II stage 1972-1977

Hydropower system "Vlasina" was one of the first hydropower structures executed by "Hidrotehnika". This system was constructed in period between 1946.-1977. The Employer was "Vlasina" Power Plant from Surdulica. The whole system consists of four power stations.


 

Location
river, place, country
 

Vlasina, Surdulica, Yugoslavia 

Employer

HE "Vlasina" - Surdulica

Consultant

Energoprojekt - Beograd - Yugoslavia

Dam : Vlasina I 1946-1949

Type of dam

Embankment dam with clay fill

Dam height
Crest width
Foundation width
Embankment
Storage capacity

34,30 m
5,50 m
140,00 m
332.000 m3
165.000.000. m3

Dam : Vlasina II 1946-1949

Type of dam

Embankment dam with screen from cast asphalt

Dam height
Embankment

23 m
34.000 m3

Dam : Lisina and pump station and storage reservoir    1973-1977

Type of dam

Embankment dam with clay fill

Dam height
Embankment

53,00 m
465.000. m3

Tunnels

To Vrla I
To Vrla II
To Vrla III
To Vrla IV

2.554 m
3.658 m
9.333 m
3.670 m

Hydropower plant : Vrla I 1947-1951

Type
Gross head 
Installed power

Underground power plant
338 m
4 x 16 MW

Hydropower plant : Vrla II 1949-1952

Type
Gross head 
Installed power

Surface power plant
152 m
2 x 16 MW

Hydropower plant : Vrla III 1954-1958

Gross head
Installed power

185 m
2 x 16 MW

Hydropower plant: Vrla IV     1955-1959

Gross head
Installed power

155 m
2 x 16 MW