Auer, Ertel, Ott 1Fachschule für ET/MT

Water power StationsThis project has been funded with support from the European Commission.This publication [communication] reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.

An contribution for the success of the power turn.

• benefits of water power stations

• cons of water power stations

• the future of hydropower in germany

• references

Structure

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- Cheap electricity generation

- small cost for going operation

- long lifetime

-good redemption of input money

example:.

Benefits of water power stations

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Price per KW between 1000€ and 3500€.

Payment per KW/h 7,65 Cent.

5 MW = 5000KW

5MW * 2.000€ = 10 Million €

+ 2% running costs (200.000€)

Final costs for building = 10.200.000€.

43.800.000KW/year *0,0765€ = 3.350.700€/year

10.200.000€ / 3.350.700€ = 3,04 years

Benefits of water power stations

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Environmental safety

- no carbon dioxide production

- no heating of the water

- no rays

Benefits of water power stations

Flood control

- Reservoir power station are perfect aganst

high tide

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Benefits of water power stations

- High energy output

- System effectivenes up to 90 %

- adjustable turbine

- No weather and time effects

- Better water bodys

- better navigabillity

- Building of irrigation systems

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Cons of water power stations

- Strong intervention in nature

- flood above the dam

- dehydration below the dam

- changing of the river course

- decreace of the fish species

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Cons of water power stations

Help for some fishes

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Cons of water power stations

- consequences for humans

- Rehousing of whole citys

- More dangerious earthquackes

- Destruction of cultural

artifacts(Reschensee)

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The future of germany

Auer, Ertel, Ott 17.07.2013Wasserkraftwerke

References

http://www.einspeiseverguetung.net/wasserkraft-amortisation.php

http://www.sueddeutsche.de/wissen/wasserkraft-wasserkraft-contra-umwelt-1.623169

http://www.strom-infos.net/vor-und-nachteile-der-nutzung-der-wasserkraft.html

http://www.welt.de/wirtschaft/energie/specials/sonne-solar/article8791062/Die-Nachteile-und-Vorteile-von-Wasserenergie-im-Vergleich.html

http://www.erneuerbare-energien.de/die-themen/wasserkraft/kurzinfo/

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Thank you for

your

Concentration!

Ott 7.10.2013Water power Stations