Details
2KW wind turbine generator
1. Application:
Wind turbine is an equipment to convert wind energy into electric power which is charged into storage battery group or interface to utility grid. It can be widely used in rich wind areas.
Now we have 24v, 36v, 48v, 96v, 120v off grid working system, wind solar hybrid system. It is capable of providing power for lighting, TV, washing machine, refrigerator, small water pump, telecommunication equipment and so on.
On grid working system 120v-300vdc: wind turbine output 3 phase AC power, PWM on grid controller convert AC to DC and supply steady DC voltage to grid tie inverter. The power can be use for home appliance, extra power interface to the utility grid.
2. Structure
2kw wind turbine off grid working system including: wind turbine main body( blades rotor, permanent magnet generator, rotor body, tail rod, tail vane), guy wire tower or tilting up tower, charge controller with dump load, battery group, inverter.
2kw wind turbine on grid working system including: wind turbine main body (blades rotor, permanent magnet generator, rotor body, tail rod, tail vane), guy wire tower or tilting up tower, PWM on grid controller with dump load, grid tie inverter.
3. 2kw wind turbine normal spec
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HAWT FD3.2-2KW @380rpm |
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RATED POWER |
2000w |
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MAX. POWER |
3000w |
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ROTOR DIAMETER |
3.2m ( 10.5 ft) |
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BLADE NUMBER |
3pcs |
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CUT IN SPEED |
3m/s(6.7mph) |
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RATED SPEED |
9m/s |
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MAX. WIND SPEED |
50m/s |
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SWEPT AREA |
8.0m2 |
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START TORQUE |
1.2n/m |
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VOLTAGE OUTPUT |
24v 48v 96v 120v 220v 380v 400v 415v |
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TOWER-UP WEIGHT |
76kg |
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GENERATOR |
Permanent-magnet ;3 phase; AC |
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BLADES |
Polyester resin reinforced with fiber glass |
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CONTROLLER |
On-grid, off-grid, water heating system or hybrid system |
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INVERTER |
Single phase pure sine wave inverter, grid tie inverter |
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TOWER |
6m-15m ; guy wire tower, free stand tower, tilting up tower, lattice tower |
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TYPE |
Up-wind horizontal rotor |
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SPEED REGULATION |
Electromagnetic brake +Yawing |
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STOP METHOD |
Electromagnetic brake |
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NOISE |
28db from 60m with a wind speed of 8m/s(65yd and 17.8mph) |
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ANNUAL PRODUCTION |
2000-6000kwh |
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CO2 SAVED |
1570-4710kgs |
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ANTICORROSION PROTECTION |
Sealed design +hot aluminum spray + hot galvanization + UV resistant paint |
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DESIGN |
According to EN61400-2 |
For unrich wind place, we recommend FD3.8-2kw wind turbine. The larger blades rotor diameter has lower rated wind speed.
4. 2kw output power curve/on grid inverter input data (rotation speed, wind speed, voltage, power data)
On grid inverter input data need check the whole working system, then provide to the user.
5. Wind turbine main features
- Blade: Manufacturing according to the airscrew structure principle and techniques. Optimal wide TSR & High L/D ratio. With protection film on the edge, long work life.
Select blade type by wind tunnel testing.
With high efficiency, low noise.
- Blades rotor: Hub adopts casting molding; Blades rotor and generator adopt universal connection, directly driven. Connection is reliable, durable, smooth operation without vibration.
- Generator
Rotor: Nd-Fe-B permanent magnet. Prefabricated tangential magnetic circuit rotor; High magnetic flux density, small cubage, good manufacturing process and high performance.
Adopt SKF, NSK bearing.
Close transmission slip ring, the cable will not enlace.
- Speed regulation: yaw. Simple, reliable and safety.
- Anti-corrosion treatment: All the outside parts are designed to anti-salt, anti-fog, anti-atmospheric anti-sandstorm corrosion design.
- Tower: guy wire tower, tilting up tower, standalone tower, hydraulic tower… It can be designed according to your request.
- 300w, 500w 1kw, 2kw, 2.5kw auto braking; 3kw-30kw auto braking system and manual braking system.
- Wind turbine design principle is simple, safety, reliable, maintenance free.
- Provide low wind place, rich wind place solution. Wind turbine OEM service.
Application:
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