Great Locations for Wind Turbines
Wind turbines are used for several reasons but the main reason is to generate energy from the wind. This may sound difficult but it is possible. You experience the energy from the wind whenever someone runs past you quickly.
A second after they pass you can feel the wind from them going by. This wind that you feel if produced in a great amount can be converted into energy. You may have seen the tall turbines standing in the fields when you drive by.
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| Great Locations for Wind Turbines |
There is the older classic model windmill that helped to crush grain when the windmill blades would turn, it would turn a mechanism inside which was attached to a device that would crush grain for flour. There are several different locations that are perfect for the wind power and depending on where they are as to how much energy they produce.
Offshore Turbines can be placed offshore in order to produce energy from wind in the air and from the water. They don't bother the view as much when they are out on the water and the noise that they make cannot be heard on land.
The average wind speed is higher on the water because the water has less surface roughness and can use every part of the energy from the wind. There are several different locations today that you might see wind turbines offshore and there are more buildings in the future.
The one main complaint with people and turbines is the noise they make. It is constant and annoying to some. The other complaint is that they are tall and not pleasant to look at.
While all of these are true the main reason for wind turbines is to find an alternative to using fossil fuels and other non-renewable resources to produce our power. When a tower is built offshore it may cost more money in the long run because the towers need to be higher so there will be no restrictions.
Turbines access power through an undersea cable which may use high voltage direct current. The sea salt may also cut down on the length of time these turbines stay in shape.
Near Shore, These turbines can be seen but not heard. They are on the water so they can produce enough energy compared to being totally on the land. Because the sea shorelines are considered to be very windy due to the tides coming in and the wind on the water, it becomes the perfect location for a turbine.
There are issues and concerns with how wildlife is using these towers and zones for their nesting and habitats. There is another concern that the shoreline wind farms are not in the best interests of those who wish to come to the shoreline to visit.
It becomes a sight to see and hear the generation of power through these windmills. The size of the towers can be minimal but this causes controversy as well because the smaller the tower the lesser amount of energy to produce.
Offshore and nearshore are the choices we have. There are advantages and disadvantages to each one. We have to weigh the results with the problems to see which way may be best for everyone.
Type of Wind Power
Wind power is taking the energy generated from the wind and using it in more productive ways. Wind turbines are a machine that can transform the kinetic energy found in wind and convert it into mechanical energy.
Mechanical energy works with kinetic energy to balance into the mechanical system. When the mechanical energy is converted into electricity it can be called a wind turbine. There are two different types of wind turbines; Horizontal axis and Vertical axis.
The most common of these two are the horizontal axis. Horizontal axis features the main rotor shaft and generator at the top of the turbine. The horizontal axis is pointed into the wind. Most of these horizontal axis have a gearbox that allows the blades to turn quicker to generate more electricity.
The tower is what provides turbulence. The turbine can be pointed somewhat upward and stand well above the blades. The blades are made of durable material capable of withstanding high winds.
When you see these turbines in the field you may think that they are no longer helpful but there are several people who believe in using them still. Horizontal axis wind turbines can either turn upward or downward. If they choose to turn the blades upward, they don't hold good together for longer periods of time.
They begin to crack and breakdown in high winds. When the blades are downward facing they stay in line with the wind longer and they can outlast through the high winds without breaking. Because they are so durable it keeps the cost down as well.
Types of Horizontal Axis Wind Turbines
Windmills Consists of four or more blades, usually short, and can wooden blades. These were used to grind grain. As the winds picked up it would rotate a mechanism inside allowing it to run the grain through a mill crushing it.
Rural Windmills was originally from Australia but later moved over to the USA. Farmers found that this type of windmill was good to pump water and electricity to the barns and fields. This windmill had several blades and can still be seen today in fields. They were constructed of metal usually in order to carry electricity for lights or maybe a radio.
Modern Turbines are what we have now standing in fields. They feature three blades that are pointed at the ends. The reason for their unusual shape is because they have been proven to exceed wind velocity up to 6 times more, allowing for high efficiency and reliability.
The advantages of this type of wind turbine include stability, tallness, bendable, durable and strong. The disadvantages my include cannot operate well close to the ground, hard to transport over sea, difficult to install, not in big demand, there are concerns with how they affect radar, structural damage done with storms and wear.
There are good points and bad points to owning these types of turbines. They have been proven to work and you can have one or thirty one out in your field. They do help to generate electricity and other great things that we would normally have to go without.
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