How Do Wind Turbines Generate Electricity? Step-by-Step
Wind turbines operate using wind to electricity process mechanisms to create energy. Wind moves and rotates blades, which in turn, moves and rotate a shaft, which powers a generator.
Wind turbines operate using wind to electricity process mechanisms to create energy. Wind moves and rotates blades, which in turn, moves and rotate a shaft, which powers a generator.
PDF version includes complete article with source references. Suitable for printing and offline reading.
Fig. 5 is the typical framework of a wind power generation system. For a wind power generation system, the wind turbine is a critical part. Modern wind turbines (Fig. 6) can be divided into horizontal axis wind turbines (HAWT) and vertical axis wind turbines (VAWT).
Basically generating electricity by rotating generators with the help of wind is known as wind energy electricity generation or simply wind power generation or wind electricity generation. Wind energy is now the world’s fastest-growing electricity resource, utilizing Vertical Axis Wind Turbines (VAWT) or Horizontal Axis Wind Turbines (HAWT).
Different Schemes for wind power generation: CSCFS (Constant Speed Constant Frequency Scheme):- Constant speed drives are used for large generators that provide for the generated power to the grid. Generally synchronous generators or induction generators are used for power generation.
A small wind energy system has a power output as much as 100 kilowatts. A 100-kilowatt turbine operating in a suficiently windy loca-tion (on average 12MPH) can produce enough electricity over a year for 20 typical homes. This picture shows a 2.4-kilowatt power wind turbine in Mullica Hill, New Jersey.