Wind
power generation is the latest buzzword all around. As
our awareness of various environmental issues continues
to grow the general interest and enthusiasm over such
alternative means of producing clean energy as solar and
wind power, also increase. There is no denying the
importance of power. Everyone needs power. Power is an
essential requisite of every household. We need power to
run all our appliances, for heating our homes during the
cold wintry days, to light up our homes when darkness
falls and so on. However, the conventional means of
producing power is not a perfect system. It might be
meeting all our energy demands but it is also causing
irreparable damage to the environment. Harmful emissions
like carbon dioxide and the heavy dependence on natural
resources are two major drawbacks of these methods. With
alternative power sources, such as wind and solar power,
such issues never arise.

Wind
power is not a novel concept. It has been around for a
long time. Interestingly, its popularity has not
diminished a bit over the years. Rather, it seems to be
getting more and more popular with every passing day.
And the reasons are not very hard to understand.
Continual research in the field of alternative power
generation has made wind power technology easier to
avail and more affordable to the masses. Today, wind
power systems, even in their most stripped down form,
pack quite a punch. They have become more sophisticated,
their performance has improved immensely and they are
now looked upon as viable alternative to conventional
power supply means. Every year witnesses more and more
households switching over to wind power. In some cases,
they are completely replacing the existing power supply
system.
Wind
power generation technology has advanced in leaps and
bounds in recent years. Today, there is no lack of
readily available, do-it-yourself wind power generator
kits in the market. They come in all kinds of shapes and
sizes. All one has to do is select the right kit for
himself according to his specific requirements or
availability of space.
So
how does wind energy work? The fundamental principle on
which a wind power generator system works is the
conversion of kinetic energy into electrical energy. The
basic wind power
generator parts consist of a 5-blade turbine (or
fan), which is fitted at the top of a tower and
constructed to rotate freely in the wind. The height of
the tower is dependant on the average speed of the wind
of the region. If you live in an area that experiences
fairly strong winds throughout the year, you can afford
to keep the height of your tower short. However, weaker
winds would require a taller tower. On an average, you
must have the wind blowing at 11 km/hr. or more to have
any appreciable turnout from your wind power setup. If
you generally experience lower wind speeds, a wind power
generator system may not be suitable for you. Wind power
is heavily dependant on the power of the wind and the
amount of electricity it can produce in any given time
is directly proportional to how fast the wind is
blowing. Stronger the wind, faster the turbine spins and
more is the electricity generated.
The
turbine system is linked to a suitable dynamo device
which is activated by the spinning of the former. This
dynamo is responsible for producing the necessary
electrical energy. The entire system is also linked to
the main power supply line of a household so that the
electricity produced is fed into the household to run
various appliances. In most cases, there is no need to
change the existing wiring of a house. The electricity
produced by wind power can be seamlessly integrated into
your existing power supply scheme.
What you need is a manual to help you get started with a cheap wind power system for your home. This is a good idea as such a manual can provide invaluable help in helping you know where in your home you should set up the system and how you should do it. You will also be able to locate the cheap parts, and have information on wiring the system. Plus, you will also know about the safety precautions.
