Medientyp:
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Letzte Aktualisierung:
28.11.2018
Lizenz:

Dieses Medium steht unter einer CC BY-SA 3.0 Lizenz.
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Dieses Medium steht unter einer CC BY-SA 3.0 Lizenz.
Was bedeutet das?
So verweisen Sie auf das Medium
Medienpaket:
Beschreibung:
In the sea near the coast, there is enough space to erect a large number of wind turbines for electrical power generation. Because there is also more wind at sea, around 50% more energy is produced than on land. One problem is the transmission of the electrical energy to the power grid on land. If the modern technology of high-voltage direct-current (HVDC) transmission via marine cable is used, transmission losses are minimal.
Information and ideas:
How are offshore wind parks different from those on land? What are the advantages and disadvantages? What hurdles have to be overcome, for example, for transfer to the power grid? What ecological consequences could occur?
Information and ideas:
How are offshore wind parks different from those on land? What are the advantages and disadvantages? What hurdles have to be overcome, for example, for transfer to the power grid? What ecological consequences could occur?
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Lernobjekttyp:
Illustration
Fächer:
Geography; Personal, social and health education (PSHE); Technology
Klassenstufen:
Grade 1 to 4; Grade 5 to 6; Grade 7 to 9; Grade 10 to 13
Schultypen:
Elementary school; Middle/high school; Vocational training
Stichworte:
Ecology; Energy supply; Environmental change; Environmental protection; Power generation; Renewable energy; Solar energy; Wind power plant; Ecology (environmental protection); Electric power generation; Electric power supply; Environment; Impact on landscape; Renewable energy; Solar energy; Wind power plant; Wind turbine
Bibliographie:
Siemens Stiftung Media Portal
Urheber/Produzent:
Photo by Kim Hansen. Postprocessing (crop, rotation, color adjustment, dust spot removal and noise reduction) by Richard Bartz and Kim Hansen. - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=7185913
Rechteinhaber:
© Photo by Kim Hansen. Postprocessing (crop, rotation, color adjustment, dust spot removal and noise reduction) by Richard Bartz and Kim Hansen. - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=7185913