Posts Tagged wind power

Designing a Home Wind Turbine

Posted by outside_voices on Wednesday, 14 April, 2010

A home wind turbine is device that converts wind energy into mechanical energy which is later converted into usable electricity.

It typically consists of the following parts:

• The blades – A wind turbine can consist of any number of blades from 4 to 20. Some special wind turbines have higher number of blades.

• The tower – The tower holds the rotating blades high up in the air so that the winds rotate them.

• The shaft – The shaft is responsible for joining the blades with the tower and for the smooth rotation of the blades.

• The generator – These home wind generators are what that generate electricity from the mechanical energy. It also stores power for future usage.

• The base: The base of the home wind turbine keeps it grounded to the earth.

There are many factors that affect the design of a home wind turbine and they are:

• Wind speed: The wind speed can be accurately measured with the help of an anemometer. It is not possible to determine the right kind of wind turbine without knowing the accurate wind speed.

• Wind direction: For designing a wind turbine, it is also important to know the direction from which the wind flows most of the time.

• Change in wind speed: Apart from the constant speed of mind, it is important that you know how the wind changes its speed.

• Change of wind direction: The direction of wind turbine not be constant, so it important to note the way it changes its direction.

• Obstructions on the site: It is best to install a wind turbine at a place without many obstructions. Look out for existing and potential structures that may affect the performance of your wind turbine.

• Wind turbulence: The movement of the wind is not always predictable. However, it is a great idea to understand the patter of wind turbulence in your site.

• Distance of wind activity from the ground: The height of the tower is dependent on the height of which the wind is active.

The designs of home wind turbines vary in the following measures:

• The number of blades
• Shape of the blades
• The height of the tower
• Types of generators
• The distance of the installation spot from the ground
• Distance between the tower and the generator

Install a Wind Turbine To Save On Electricity

Posted by outside_voices on Thursday, 18 March, 2010

Many of the changes that have been brought in the last century to our planet are irreversible, but what we can and must do is to ensure that these changes won't cause any more ecological disasters to Earth.

We can start by switching to alternative energies, and one of the most popular ones is using the wind to generate electricity. Let’s take a look at why you should learn how to build your own wind turbine and use it as a source of energy. All of us know that wind turbines have the ability to turn wind energy into mechanical energy and electricity.

Since the 9th century, farmers have begun using wind turbines for grain grinding, threshing, land drainage as well as water supply. Unfortunately but inevitably, starting with the industrial revolution, wind power generators were replaced by the use of steam and internal combustion engines.

Not long after, people realized that this whole evolution thing is going in the wrong way, and they decided to go back to the old trend of using wind energy as a type of ecological energy.

However, not everyone knows how to build wind turbine. The reason is because it isn’t really practical to build a wind turbine in heavily populated areas. Alternatively, for a rural community, this would be very much suitable.

Local authorities should make bigger efforts in gaining founds to develop and implement home wind generators, to supply most of the energy the community uses. There are states like California, for whom going green is one of the priorities, and they should be a model for the rest of the world. For instance, they have workshops to teach farmers how to build wind turbine. They are also loans provided to help them build a wind turbine.

For an individual to learn how to build wind turbine isn't really a difficult task as well. There are actually some instructional guides online that provides you with accurate information on the materials you need plus step-by-step instructions to get you started.

Alternative Energy Ideas – Wind Turbines You Build

Posted by outside_voices on Monday, 15 February, 2010

Finding alternative energy sources and implementing them to our homes is on the rise. Wind power and solar energy have become the leaders with wind power coming to the forefront. A big problem facing the majority of homeowners though is the expense associated with commercially built and installed wind turbines. It’s just too expensive!

There is an alternative energy solution to this alternative energy problem though. Build your own!

So…just how do you build a wind turbine? And also, just how much can you really benefit from one?

These were questions that I had asked myself also. So I started searching the Internet and digging deeper into the subject to find out just what is all involved with building a wind generator.

There were several things I found out initially, and the one that stood out the most was that there were several do-it-yourself manuals available that would show you how to build your own alternative energy sources. Mainly, wind turbines and solar panels.

I purchased one of the manuals and found that, firstly, do not fall under the illusion that these are going to take you completely off the grid. It is possible, but not by building and installing just one wind turbine. Combine it with a series of solar panels on your roof-top and then you can start to think about putting a serious dent into your electric bill. Don’t get me wrong, the wind turbines are very effective, but realize that they are more of a supplement of power to your home, and are not the gargantuan wind turbines that you see out on those huge wind farms!

Building the wind turbine itself is quite easy. The directions that you receive from these manuals are very clear and well laid out. I have to admit that I was at first skeptical, but that was before I had really given it a chance. I built my wind turbine and had it installed in about a week’s time. Not the two days that the guide claims, but nonetheless, it goes pretty fast.

Also, some people may think they are receiving a wind turbine kit that includes all of the parts when they purchase these do-it-yourself alternative energy manuals.You do not receive the parts for these turbines when you buy the manual, but the parts are easy to find and you can build a pretty basic operating wind turbine for around $140 to $200.

In the end,  what can I expect by building and installing my own wind turbine?

As I said before, do not expect to power your entire home by building and installing your own personal wind turbine. The advantages are great, but not enough to go off the grid. Depending on the wind that you receive, you should be able to produce enough energy to power your lights and other small appliances. Combine an operating solar panel system along with you wind turbine, and then you can start to consider going “off grid”. Good news is, these wind turbine manuals also include complete instructions showing you how to build and install your own solar power system to your home!

My own experience with building an alternative energy system for my home went quite well, and I am pleased with the results. If you are serious about creating your own alternative energy, would like to learn how to build a wind turbine, or how to build a solar panel, follow the links provided and get started today!

 

 

Solar Wind Energy Equipment And Kit

Posted by outside_voices on Friday, 5 February, 2010

For anyone that has an interest in getting the right engineering solar electricity appliances in order that they can get things going and start exploiting all that solar wind power has to supply them, they’ve got one big decision to make which is whether or not it is going to be better to get all of the solar wind power appliances pieces separately or get a solar wind power kit kit.

Well there are some techniques to take a look at this. For one thing, if you know what you do and you are feeling cosy putting your solar electricity system together, then you can get all of the different pieces of solar wind power equipment separately. Now on the other hand if you’re just becoming involved with solar electricity, you may wish to make things easier for yourself and just get a kit which is going to come with all you need to start and a collection of instructions that’s going to help follow thru and start manufacturing solar electricity.

The first step, no matter which you decided, is to find out what company you want to go to where you know that you can get what you need.

Solar Energy Equipment

As one of the premier solar energy equipment suppliers, the Solar Energy Equipment Company is one always well worth checking out. For solar wind energy equipment, they have everything that you need and you can always get the best deal. Even for the inexperienced person new to solar energy, you will find it easy to get everything you need.

Innovative Solar

One company that usually makes bound to keep up to date with everything to do with solar power is Inventive Solar. They offer all of the top brand names in solar wind power hardware and will ensure that each customer is going to get what they have to start with solar power in their own lives and have a solar electricity system that’s going to last.

If you really want to take advantage of solar energy, remember that you don’t have to go all out and spend thousands of dollars on solar panels and other equipment. Most people are pretty surprised when they do get out there to see what equipment is out there and see how little it actually costs to get what they need. It costs very little to get your solar energy system up and running.

For those who want to know more about Solar Energy Systems For Residential, you had better visit House Of Solar Power.

Evans D. Smith

How To Live Off The Grid In The City

Posted by outside_voices on Sunday, 29 November, 2009

The shortage of power, the ever-increasing demand for power supply, the rapid consumption of non-renewable energy, the daily warnings about our environment should tell us we need to do something. So, what can we do? To start with, what about living off the grid? If I have startled you with that proposition, let me tell you that living off the grid not only cuts down our electricity bill substantially, but it also helps the environment. Now, that’s a tangible benefit apart from all the good you will do to the world. You will feel good if you participate.

Let us first study the advantages of living off the grid.
• Reduced dependability on exhausting resources: Forget about depending on public utilities for your power needs? Living off the grid helps you rely only on your resources and not the ones supplied by governments or corporations. How often have you cursed when faced with a power outage in the midst of some important work or a party? It would be nice to have some control in this area of your life, where you are not at the mercy of your energy suppliers all the time? With alternate power solutions, you should.
• Freedom of usage of naturally available resources: How would you feel when you don’t have to pay for the power you use? Wouldn’t it be delightful to use as much power as you want without worrying about the electricity meter? You can make use of the free abundant power in nature in order to make your food or light up your home and. The wind power solutions and the solar power solutions and are literally the answers to your power quest!).
• Reduced power costs, helping save your money: Wouldn’t it feel great not getting an electric bill in your mail box every month? The alternate power solutions give you a return on investment very soon, thus making the power supply to your home eventually free!
• Making way for a healthier environment: Don’t you bless the people who planted trees years ago not expecting them to miraculously grow? They planted those trees for the future generations. Make the future of your future generations secure by giving them a greener, healthier world. Cut down on the usage of non-renewable sources of energy. Try to use water minimally. There is not much drinking water left for the next generations.

If you are thinking it is not very feasible to live off the grid, look for alternate power solutions and you will be surprised to learn that they are not only cost-effective but also extremely feasible.

Learn more about solar power generator here.  To find other essential survival gear and food storage idea, go to http://essentialsurvivalgearcatalog.com/