Identify the essential components that are required for wind energy conversion system. Explain each and every part please answer fast
Answers
Answer:
Wind speed
The amount of energy in the wind varies with the cube of the wind speed, in other words, if the wind speed doubles, there is eight times more energy in the wind ( 2^3 = 2 x 2 x 2 = 8). Small changes in wind speed have a large impact on the amount of power available in the wind
Density of the air
The more dense the air, the more energy received by the turbine. Air density varies with elevation and temperature. Air is less dense at higher elevations than at sea level, and warm air is less dense than cold air. All else being equal, turbines will produce more power at lower elevations and in locations with cooler average temperatures[5].
Swept area of the turbine
The larger the swept area (the size of the area through which the rotor spins), the more power the turbine can capture from the wind. Since swept area is A = pi r^2 , where r = radius of the rotor, a small increase in blade length results in a larger increase in the power available to the turbine[5].
Answer:
Wind turbine, Generators and Control systems
Explanation:
Wind turbine
A wind turbine is a machine used to convert kinetic energy from the wind into mechanical energy, in turn converted into electricity.
Generators
Generators are machines that produce electric energy in the form of voltage and current. They produce electricity based on the principle of electromagnetic induction. There are two fundamental types of generators known as AC (alternating current) and DC (direct current) generators.
Control systems
A control system manages, commands, directs, or regulates the behavior of other devices or systems using control loops. It can range from a single home heating controller using a thermostat controlling a domestic boiler to large industrial control systems which are used for controlling processes or machines.