1. Pumped-storage hydro power plants
SPŠSE Liberec Pavel Večeřa Radek Nevyhoštěný L Martin Žid Tomáš Minařík

2. Basic informations special type of hydro electricity
acumulating eletric energy
solves problem of different consumption of eletric
energy during day

3. How does it work?

4. The first period

5. The second period

6. Power plants

7. Dlouhé stráně Info situated in protected landscape area of Jeseníky
many of facilities located underground
open since 1996
the elevated reservoir is located at 1350 m above see level
two turbines with capacity
of 325 MW

8. Dlouhé stráně Photos
communication tunnel leads to an underground power station
underground station hall

9. Dlouhé stráně Photos access tunnel to the top of the tank
in the cable channel to the top of the tank is located elevator

10. Underground pumped storage engine room
Dlouhé stráně Photos
Underground pumped storage engine room
Dlouhé Stráně

11. Dlouhé stráně Exellence
the largest reversing water turbine in Europe (325 MW)
the largest height-difference of all hydro-plants in the Czech Republic (510.7 m)
the largest installed
capacity in the Czech
Republic (2 x 325 MW)

12. Taum Sank Info
located south of St. Louis, U.S.A, in the St. Francois river
pure pump-back operation
2 pump-turbines, each 225 MW
completed in 1963

13. Taum Sank Photos

14. Thank you for your attention
The End
Thank you for your attention