Wind Power

Wind Turbine Permanent Magnet DC Motors

Wind Turbine Permanent Magnet DC Motors
Wind energy, being one of the most important renewable energy sources, and wind turbines, which are necessary for producing wind energy, are very important in today's environmentally aware world. Below we outline detailed information about generators, with many power options right up to 7 MW, as well as one of the most important components of wind turbines and motors that is used in place of generators...

Improving Efficiency of Wind Turbines

Improving Efficiency of Wind Turbines
Wind turbines are important in the creation of energy from the wind since its speed is faster compared to other sources of energy like the solar power. It is a cheap way of getting energy as it is a renewable source of energy. This source of energy is eco-friendly as it does not produce toxic gases to the environment. How to improve wind turbines efficiency? Wind turbines can be improved by having...

How to Build a Vertical Axis Wind Turbine?

How to Build a Vertical Axis Wind Turbine?
There are various parts which are required to build a vertical axis wind turbine and below those are mentioned: Parts Needed for Building the Vertical Axis Wind Turbine Jigsaw and or band saw, a hand saw, a lathe, a drill press or hand drill, some drill bits, screwdriver, tab tool, a ruler, a pencil, compass, sanding paper, vise (it's meant to make work easier), wrenches, and 2 clamps. Then you may...

How to Make PVC Wind Generator Blades?

How to Make PVC Wind Generator Blades?
The PVC generator blades are becoming more and more popular with domestic and homemade wind generators. It is quite easy to find raw PVC materials as they are relatively cheap. Even then, making the right blades from the PVC materials is the most challenging part of creating own wind generator. This is because the blades have to get exposed to very high stress when producing energy. To ensure that...

Cardboard Savonius Wind Turbine

Cardboard Savonius Wind Turbine
Savonius wind turbines are a type of turbines which are used for catching wind power. The Savonius wind turbines are drag-type consisting of either 2 or 3 scoops. The turbines curvature makes the machine to experience little drag when the machine is moving in the opposite direction to that of the wind. Much of the Savonius rotor is placed very near the ground and this in turn reduces the overall energy...

Wind Turbine Operation and Monitoring

Wind Turbine Operation and Monitoring
Wind turbines are essential items to the user as they can play a range of functions. They are used to produce electricity. The main purpose of wind turbine operations and monitoring is to reduce the cost of production as the output increases. This is to be achieved by reducing the risk of insurance, improving the productivity of the turbine and minimizing the cost of running and repairing it. Vibration...

Wind Turbine Designs

Wind Turbine Designs
Wind energy is another form of renewable energy which is very effective and it can be used to supplement the energy produced by other energy sources. There are wind turbines that have been developed to help generate electrical energy by using wind. Wind is a renewable source of energy and that means that it can never be exhausted. Wind turbines are used to generate electrical energy through a few processes....

Understanding the Wind Power Purchase Agreements

Understanding the Wind Power Purchase Agreements
With the prevailing environmental disasters and the measures put in place to resolve the problems, the fossil fuel and coal sourced electricity will be eluded in the market within a few years from now. This is an aspect that makes the wind power gain continuous benefits in the world today. This is a renewable source of energy with no side effects to the environment. The production costs are considerably...

Working Principle of Wind Energy

Working Principle of Wind Energy
Wind is simply defined as moving air. When the earth heats up from sunrays it releases wind, this is a balanced reaction meant to cool the earth. The sun heat is felt more on dry land than on the sea. The air expands and easily reaches maximum high altitudes, then cool air drops down and moves as wind. Wind energy is generated by converting kinetic energy through friction process into useful forms...

Wind Turbine Anemometer

Wind Turbine Anemometer
A wind turbine anemometer is an essential gadget in wind measurements in new or existing wind farms. The control and safe operation of wind turbines is determined by the accurate measurements of wind in wind farms. There are measures usually taken before setting up a wind farm like the assessment of wind for a long period of time. Wind farms are usually regarded as high investments and are therefore...
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