How to make a windmill

Posted by Matt | Featured, Headline, Renewable Energy | Monday 16 February 2009 5:49 am

Making a windmill is not a far fetched dream. Learning how to make a windmill will help lower or even eliminate a monthly electric bill. Let’s face it, that’s why you’re here. You’ve seen the hype in the news about living off the grid and going green and you are ready to do something to help your family save money.
First you must understand that there are many factors that affect the output of your windmill project. To make a windmill that will effectively provide your home renewable energy, you must know how much wind is available in your region at any given time. Make sure you live in an area that has an average wind speed of 9 mph for the year. Since wind is more predominant during the winter months, you may need to build a taller tower to mount your home made windmill on. Wind energy is at it’s best when you get above the tree line.
You will also want to find out how much energy your house consumes on a monthly basis. If you are already tied into a grid and are using commercial power sources, then you can look at your monthly statement and see how many kilo-watt-hours(KWh) were used in previous months. If you are going to build soon and are not sure how much energy you will use, here is a guide that shows average appliance energy use.
We also suggest that check with your local code enforcement to make sure you are zoned properly to make a windmill. If you have already done that part of your research on windmills, then you will be happy to know that our Government is offering a tax credit for small windmills. So now is the time get started building that windmill.
We suggest a book called Windpower Worksop, by Hugh Piggot. You can’t go wrong with this comprehensive guide to making a windmill. This book will guide through building a windmill and you can save money by making a windmill on your own. So don’t miss out on the great savings, and start making a windmill.

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How To Build A Wind Generator

Posted by Matt | Renewable Energy | Sunday 8 February 2009 5:36 pm

The wind generator is the heart and soul of your windmill project. It is the wind generator that converts wind into energy. There are many types and brands of wind generators available for purchase. Some produce D/C voltage while others produce A/C voltage in both single phase and triple phase. I’ll get into the phase details A/C electricity a little later.

The basics of building a wind generator a relatively simple. The windmill blades spin, when the wind is strong enough, turning a rotor. Inside the rotor are a set of magnets. As the rotor spins the magnets pass by coils mounted on a stator. As they rotor spins, due to wind speed, it creates a magnetic field that pushes the charged particles out of the coils creating electricity. That is only the basics, so all you electrical engineers can add comments to go further into detail.

There are many factors to consider when building a wind generator. How much power do I need? How much wind will I require to achieve the power needed? How tall should I build my tower? With those questions in mind, I suggest getting a book from Hugh Piggott called Windpower Workshop How To Build A Wind Generator. He explains all the math in detail for a fairly easy DIY(do-it-yourself) windmill.

To build a wind generator you will need several components.
* Stator= This will be the stationary portion of the wind generator that will hold the windmill magnets

* Rotor= This will spin with the blades and will have copper coils attached to create electricity

* Rectifier= This device will convert A/C electricity into D/C electricity to be able to store power in a Battery bank created by your wind generator

Note: The size of the stator and rotor will depend on your application and will need to be custom made. These are made of steel. in order to produce 1000kwh monthly they should be 12″ in diameter and 1/4″ thick.

Building a wind generator is not for everyone. But owning a wind energy system is possible. If this sounds like a project you can handle then the book from Hugh Piggott called Windpower Workshop How To Build A Wind Generator. If you are interested in buying a wind energy system, How To Make A Windmill suggests the 400W/12V WindMax High Efficiency Wind Generators – Wind Turbine Systems

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How to Build Wind Turbines

Posted by Matt | Featured | Thursday 5 February 2009 5:39 am

How would you react if your neighbor told you she was going to build wind turbines? Would you be impressed? It may sound difficult to build a wind turbine, but the truth is that learning how to build wind turbines is a relatively easy and cost-effective means to utilizing renewable energies. It isn’t exactly snap-your-fingers easy to build wind turbines either, but with the proper plans and a motivated builder you can be building wind turbines in no time.

It is definitely your best bet, before setting out to build wind turbines, to purchase an instruction manual or guide to follow. Remember that you get what you pay for when it comes to instructions. Make sure you find a manual that is easy to read with detailed instructions. There are also many online resources and forums to help guide you through your wind turbine building process.

To familiarize yourself with the basics, before you get started on your project to build wind turbines, there are four basic components to wind turbines. To build wind turbines you must be familiar with the towers, the batteries, the turbines and the tail and propeller assembly. The tools generally required to build wind turbines are simple as well, you will need wrenches, a saw and a drill. There may also be a need for additional tools depending on how of the wind turbine you will be building yourself.

One part that you will probably be ordering when you decide to build wind turbines is the motor. The motors on wind turbines do require regular maintenance and oiling for continued efficiency, but this is a small price to pay for the excellent energy these systems provide. In addition to the motor, you are definitely going to need a good-sized workspace. Depending on your target energy output, your propellers or blades could get up to 8 feet in diameter (4 ft blades).

It takes a little work to build wind turbines, but there is really nothing overly complicated about the process and generally the process can be fairly inexpensive once you are operational and your electric bills are dropping each month. Building wind turbines is also a fast growing occupation worldwide as technicians are tough to find. So learn how to build wind turbines for you and take advantage of the opportunities free electricity and know how can provide.

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