wind energy on which scale levels do windmills occur and what is the impact of that? scale made by:...
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![Page 1: Wind energy On which scale levels do windmills occur and what is the impact of that? Scale Made by: René van Dorp Aike Potze](https://reader035.vdocuments.us/reader035/viewer/2022062409/5697bfed1a28abf838cb8e7d/html5/thumbnails/1.jpg)
Wind energy
On which scale levels do windmills occur and what is the impact of that?
Scale
Made by:René van DorpAike Potze
![Page 2: Wind energy On which scale levels do windmills occur and what is the impact of that? Scale Made by: René van Dorp Aike Potze](https://reader035.vdocuments.us/reader035/viewer/2022062409/5697bfed1a28abf838cb8e7d/html5/thumbnails/2.jpg)
How big are windmills and how are they influencing the environment?
• Windmills are becoming larger.• A gondola of 80-120 metres high and blades of 45-60
metres long
2 problems for birds and bats:• Fly against the wicks• Trying to fly around the windmills• Stop breeding nearby a windmill
![Page 3: Wind energy On which scale levels do windmills occur and what is the impact of that? Scale Made by: René van Dorp Aike Potze](https://reader035.vdocuments.us/reader035/viewer/2022062409/5697bfed1a28abf838cb8e7d/html5/thumbnails/3.jpg)
How big are windmills and how are they influencing the environment?
• Rotating blades-> Annoying sound• Noise standard of 47 dB
Risk of fatal accidents• Degrading components• Falling ice off the blades
Annoying cast shadow
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Hoe groot zijn windmolenparken?
Legend
More than 50 MW
Between 10MW and 50 MW
Between 1MW and 10 MW
Smaller than 1MW
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How big are windmillparks?
Largest windmillpark in the world:• In front of the coast of England• Over 100 windmills• 370 MW• 300.000 households• 35 km²
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What are good locations to place windmills?
• Flat surface or in water• Few birds and buildings• In The Netherlands along the coast or in / near water
surfaces• In The Netherlands are no mountains• In other countries often on mountains or along the coast
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Where are windmills located and how many windmills are located there?
The Netherlands:• Mostly in or around the water• Coastal regions• 1900 big windmills• 2000MW• 580 windmills located in Flevoland• 325 windmills located in Friesland and NoordHolland
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Where are windmills located and how many windmills are located there?
Other countries:• Countries with long coastlines or big landmasses• China is a good example of this• Long coastline, big landmass• Big goals explosive growth• One of the biggest producents of windmills in the world• 2015: 100 GW
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Where are windmills located and how many windmills are located there?
European Union• Windmills located in the sea• 2,4GW• 100 GW under development• 2030: 150 GW
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The end