Wind
power density
has a very important bearing on the quality and the
amount of electricity that you can
generate
As
we clamor for a sustainable and viable source of energy
in the face of an imminent energy crisis of global
proportions, wind energy comes as a veritable godsend.
It is believed by many, and not by environmentalists
alone, that man’s salvation lies in adopting alternative
sources of power. The advantages of using alternative
sources of power such as wind power are plenty. As a
means of getting renewable, clean energy, wind power
scores very high, perhaps second only to solar power.
And in some aspects, it even tops solar power.
Conventional energy production methods have always
contributed to environmental pollution and have also led
to the rapid destruction of the planet’s natural
resources. The emission of carbon dioxide, that such
conventional methods of energy production are
accompanied by, has always been a major problem. The
gradual depletion of the naturally available resources,
such as coal and petroleum products, is another major
cause for concern. By employing wind power, one can
easily get all the power one needs without endangering
the environment or threatening the future of the
planet.
Apart
from being an excellent choice as a sustainable as well
as a lean energy resource, wind power also comes with a
distinct cost advantage. The cost of electricity is
forever rising. The monthly bills of the average
householder are on the rise too. On the other hand, by
adopting wind power one can satisfy all of one’s energy
requirements at a fraction of the usual cost. In fact,
wind power is the least expensive source of renewable
energy. After the initial setup costs, electricity
produced by wind power can be enjoyed virtually free.
Depending on the size and capacity of a wind power
system, one can cut monthly electricity bills by as much
as 90%! Today, commercially produced wind power
electricity would cost as low as 5 cents for every Kilo
Watt Hour (kWh), which is almost at par with new coal.
The
performance of wind power generator systems depends much
on what is known as the wind power
density. For the uninitiated, wind power density
basically signifies a measure of the potential of the
wind to generate power. As a rule of thumb, one must
have the wind blowing at a speed of 11 km/hr. to be able
to generate any appreciable amount of electricity from
it. Wind power density varies widely from region to
region. In some areas, like those near the sea, the wind power
density can be very high, while in some other zones,
it could be discouraging due to low wind speeds. Wind
power density has a very important bearing on the
quality and the amount of electricity that you can
generate. Simply out, higher the density, more is the
energy that you can make.
Wind
power systems, almost always, consist of a turbine
system fitted at the top of a tower. The height of the
tower is also dependent on the local wind power
density. You see, if you experience fairly strong
winds in your locality, you can make the height of the
tower short. However, if you have the wind blowing
mostly at moderate or low speeds, you would require a
taller tower.
To
enjoy the many benefits and advantages of wind power,
all one has to do is set up a wind power system for
himself. However, this might be a difficult proposition
for those who are new to the technology or have no prior
experience. Therefore, a good instructional guide is
strongly recommended. By following step-by-step
instructions, even the most inexperienced person can set
up a fully functional wind power system and start
enjoying its many benefits. Get all the assistance you
need on various aspects as buying the right equipment,
setting it all up, finding the best place at home to set
it up, wiring the system, learning about the safety
precautions and finally generating wind power
electricity successfully.
