- #1
arabianights
- 62
- 7
just wondering...
Is it possible to build a windmill at home?
In summary, the difficulty comes down to figuring out what you want the windmill to do and how big it will be. The power output also increases as the windmill becomes taller, but you will need to take into account height restrictions.
- #2
SteamKing
Staff Emeritus
Science Advisor
Homework Helper
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Sure! What's so difficult? It all comes down to how big you want it to be.
Here is one nifty model:
http://www.kotulas.com/deals/Produc...=Outdoor-Living-Lawn-Garden&utm_content=43819
Here is one nifty model:
http://www.kotulas.com/deals/Produc...=Outdoor-Living-Lawn-Garden&utm_content=43819
- #3
rootone
- 3,395
- 946
If you have in mind a windmill for power generation, small ones are possible
Proof of concept, and some links to other interesting stuff.:
http://www.treehugger.com/wind-technology/how-make-small-backyard-wind-power-generator.html
What is shown there might be able to harvest enough wind energy for a small outdoor lighting system.
You could probably scale something like that up to around 1kW max output.
Proof of concept, and some links to other interesting stuff.:
http://www.treehugger.com/wind-technology/how-make-small-backyard-wind-power-generator.html
What is shown there might be able to harvest enough wind energy for a small outdoor lighting system.
You could probably scale something like that up to around 1kW max output.
- #4
rootone
- 3,395
- 946
Here's a link to the original source.
http://www.instructables.com/id/How-to-make-a-small-wind-generator-In-celebration/
The previous one was OK, but the site above is a better one generally.
http://www.instructables.com/id/How-to-make-a-small-wind-generator-In-celebration/
The previous one was OK, but the site above is a better one generally.
- #5
berkeman
Mentor
- 68,326
- 22,100
arabianights said:
What do you want to have the windmill do? Will it just be ornamental (spins in the wind), or do you want to use its mechanical power to help pump water up out of a well underneath it? Or do you want to connect a generator and battery charger to give you some extra electrical energy? And if the latter, would you be wanting to connect to the grid to sell your excess power to the power utility company (this option has a much longer answer)?
- #6
arabianights
- 62
- 7
yes, I'm thinking about generating power using windmill. not that I'm going to install one in my backyard, but i'd like to know how to achieve it if the need arises
- #7
berkeman
Mentor
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arabianights said:
You can get a lot of information by googling something like homebrew power generation windmill. Also, contact your local power utility company for information on what is required to connect your home power generation to the grid -- they have rules and regulations for how it is done. They also will inspect and approve your connection equipment when you have it ready to connect to the grid.
- #8
anorlunda
Staff Emeritus
- 11,308
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The power output of a windmill increases a lot the higher it is above the ground. But you will run into height limits due to local building codes or even the FAA. Investigate that too as part of your planning.
- #9
Lavoie005
- 7
- 0
Reprap wind turbine is a full printable wind turbine.
Great to know and understant how build wind turbine.
Great to know and understant how build wind turbine.
FAQ: Is it possible to build a windmill at home?
What materials do I need to build a windmill at home?
To build a windmill at home, you will need a sturdy base, a tower or pole, blades, a rotor, a generator, and various tools such as a saw, drill, and screws. You may also need additional materials like PVC pipes or metal tubing depending on the design of your windmill.
How much space do I need to build a windmill at home?
The amount of space needed for a windmill at home will depend on the size and design of the windmill. Generally, you will need at least half an acre of land for a small windmill, and up to several acres for a larger one. It's important to also consider the height of the windmill and any local regulations on building structures on your property.
Do I need any special skills or knowledge to build a windmill at home?
While some basic knowledge of construction and electrical wiring may be helpful, it is not necessary to have any special skills or knowledge to build a windmill at home. There are many resources available online and in books that can guide you through the process step by step. It may also be helpful to consult with a professional or someone who has experience building windmills.
Is it cost-effective to build a windmill at home?
The cost-effectiveness of building a windmill at home will depend on various factors such as the cost of materials, the amount of wind in your area, and the electricity rates in your area. In general, a windmill can save you money on electricity in the long run, but it may take several years for the initial investment to pay off. It's important to do thorough research and calculations to determine if building a windmill at home is a cost-effective option for you.
Are there any safety precautions I should take when building a windmill at home?
Yes, there are some safety precautions you should take when building a windmill at home. Make sure to follow all safety guidelines and wear appropriate protective gear while constructing the windmill. You should also ensure that the windmill is grounded properly to avoid the risk of electric shock. It's also important to regularly inspect and maintain the windmill to ensure it is safe to use.