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How do Wind-Turbines work?

How do Wind-Turbines work?

2022-01-28

Fixed-speed wind turbine

Instead of using electricity to generate wind like a fan, a wind turbine uses the wind energy to generate electricity. The wind energy turns the propeller-like blades of the turbine around the rotor, which spins the generator, which produces electricity.

 

Wind turbines convert wind energy into electricity using aerodynamic force from rotor blades, which work like airplane wings or helicopter rotor blades. When wind flows over the blades, the air pressure on one side of the blades decreases. The difference in air pressure across the blades creates lift and drag. Lift is stronger than drag, which causes the rotor to spin. The rotor is connected directly to the generator (if it is a direct drive turbine) or via a shaft and a series of gears (gearbox) to speed up the rotation and allow for a physically smaller generator. This process of converting the aerodynamic force into the rotation of the generator produces electricity.

 

Among the renewable energy sources, wind energy has attracted worldwide attention as an important clean energy source. However, the output power of wind farms is not stable and fluctuates greatly due to the sudden change of wind speed, resulting in system instability. Another important problem in the power system is that the demand for electricity varies widely and inconsistently at different times of the day. In this case, the maximum capacity of the power generation system can only be utilized during peak hours, while at low and medium demand levels, a large number of power generation systems cannot be operated. As a result, this leads to a huge investment loss in the system. The battery energy storage system solves the above wind power instability problem by promoting the penetration level of renewable energy, reducing voltage fluctuation, improving power quality and frequency, active and reactive power control, and improving the reliability of the system.

 

GEM Battery is a wind turbine battery supplier. The most popular battery type for wind turbines is the deep cycle AGM battery. A good battery is very important to your wind turbine system to prevent replacement costs. Deep cycle batteries are suitable for frequent discharge and charging of the battery (cycle use), or backup use/emergency power (trickle charge only). Batteries for wind energy/wind turbine systems are ideal sources for autonomous energy systems (independent of the grid).

 

GM Series batteries capacity: 12V55AH, 12V65AH, 12V80AH, 12V100AH, 12V150AH, 12V200AH, 12V300AH, etc.

GDC Series batteries capacity: 12V100AH, 12V150AH, 12V200AH, 12V250AH,  12V300AH, 12V400AH, 12V500AH, etc.

GzV Series batteries capacity: 2V200AH, 2V350AH, 2V400AH, 2V500AH, 2V1000AH, 2V1500AH,  2V2000AH, etc.

GzS Series batteries capacity: 2V250AH, 2V800AH, 2V1000AH, 2V1200AH, 2V2000AH, GzS2-2500 (2V2500AH),2V3000AH, etc.

 

Powered & Powerful!

 

Distributors and OEM business are warmly welcome.

Get connected with professional Wind energy battery manufacturer,

www.gembattery.com

sales@gembattery.com

WhatsApp: +8615959276199

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