Wind
power has come a long way since its discovery decades
ago. The first wind power systems developed by man were
very large machines producing very little power.
However, as time has progressed, continual research and
technological advancements have made them less
complicated and more powerful. Today, one can buy ready
to install wind generator kits in the market for a
surprisingly affordable price. These systems are easy to
install (some of them are of the DIY or do-it-yourself
kind allowing for quick installation without any
professional or special assistance) and yet pack in
enough punch to produce sufficient electricity to keep
an entire household running. Their improved performance
and user-friendliness is matched only by their better
affordability. Indeed, a wind generator kit in today’s
world is no longer a hassle or an impractical accessory.
Rather, it is a necessity and a wise choice for any
household.
A
wind generator kit can come in different shapes in
sizes. There are many models out there and you are sure
to find a handful of very good kits on the Internet or
the local Yellow Pages. The choice of a wind generator
kit is determined by the number and nature of
applications that you want to use it for. It is natural
that large applications would require more elaborate and
more powerful kits, while a smaller wind generator would
usually suffice for a household of average size. In this
article, we’d be focusing chiefly on the wind generator
kit designed for small-scale personal application,
such as an average sized home. It is worthwhile to
remember that all wind power systems basically operate
on the same set of principles. The basic constituents
and components of a wind power also remain the same, no
matter what size it is.
A
typical windmill power generator can be broken up into
the following major parts –
- A
tower or a set of towers
- Turbine(s)
- Dynamo(s)
and generator(s)
- Wires
The
tower, along with the five-blade turbine, forms the
backbone of any wind power system. The height of the
tower is usually determined by the average speed of wind
in the region. Usually, areas with feeble wind speeds
would require taller towers whereas high wind speeds
will let you get away with shorter tower heights. Even
though opinions vary, the general consensus has it that
an average speed of 11 km/hr. is needed for a wind power
system to generate any appreciable amount of
electricity. Anything less than that would probably be
not enough to meet your requirements.
As
the wind blows and causes the turbine to turn, it causes
the dynamo to spin as well. This is turn produces the
useful electricity. A wind power system can be set up in
such a way so that its supply is fed directly into the
main supply line of a house. This allows the electricity
produced by the system to flow directly into the house
through the existing wiring and run various appliances.
In some cases, the owner of a wind power system can
choose to hook up with the main supply grid of the
locality and send back any excess power to the local
electric supply company. He can thus sell off the
surplus and make a profit from it too. Some wind power
systems also come with the advantage of letting you
store some of the generated energy for later use. This
is very useful as it ensures uninterrupted power supply
to your house even when the conditions are not very
favorable.
These
days one can easily buy a wind generator
kit to have an additional means of getting power.
However, in spite of their simplification over the
years, setting up a wind generator system at home can
throw up many obstacles if you are not careful. Why take
chances when there are so many good guides available
today to help you through every step of the way? Get a
guide and have a smooth installation. As Dylan would
have said, “It’s blowin’ in the
wind.”
