Rotor blades are the most important parts of a wind turbine in terms of performance and cost of the wind power system.For the FD21
series, the Rotor diameter is 21 meters.
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High quality windmill wind turbine horizontal machine FD21 100KW 60KW 50KW Wind Turbine Generator low rpm generator
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Meo wig Trading Co., Ltd
China - Hangzhou
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
51-100 people
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
BRC
Product Specifications
--Product Description
Product Description
Hot selling FD21 Series
1.Compliant with CEI0-21, UL1741, CSA C22.2 NO.107.1-01, G59/2 grid-tied standards.
2.SWCC, CE, IEC61400 Certificates.
3.Permanent magnet direct-drive for generator with active pitch control technology.
4.Active pitch adjustment in strong wind to ensure stable power output.
5.Multiple safety protection for intelligent pitch control, mechanical brake, electromagnetic brake and active yaw system.
6.Full power inverter isolation technology to ensure safe operation of WTG.
7.Suitable for small wind farm, smart grid, micro-grid systems.
8.Low noise: use the optimum generator design to reduce noise
9.High electricity generation: set control parameters through huge database analysis.
10.Cost reduction: controller and inverter are integrated into the tower, reducing the initial investment cost.
2.SWCC, CE, IEC61400 Certificates.
3.Permanent magnet direct-drive for generator with active pitch control technology.
4.Active pitch adjustment in strong wind to ensure stable power output.
5.Multiple safety protection for intelligent pitch control, mechanical brake, electromagnetic brake and active yaw system.
6.Full power inverter isolation technology to ensure safe operation of WTG.
7.Suitable for small wind farm, smart grid, micro-grid systems.
8.Low noise: use the optimum generator design to reduce noise
9.High electricity generation: set control parameters through huge database analysis.
10.Cost reduction: controller and inverter are integrated into the tower, reducing the initial investment cost.
Specification
Model | FD21-50 | FD21-60 | FD21-100 | Tower Height(m) | 30/36/42 | 36/42 | |||
Design Class | IECIIA | Weight (kg) | 9100 | ||||||
Rated Power (kW) | 50 | 60 | 100 | Brake Way | Pitch / Mechanical / Electromagnetic | ||||
Rotor Diameter(m) | 21 | Speed Regulation | Pitch Control | ||||||
Rated Wind Speed (m/s) | 9 | 10 | 13 | Lightning protection Measure | Air termination | ||||
Rated PRM(rpm) | 50 | 52 | 60 | Surface Anti-corrosion | C5 | ||||
Cut-in Wind Speed (m/s) | 3 | Blade Material | FRP | ||||||
Cut-out Wind Speed (m/s) | 25 | Generator | Direct-Drive PMSG | ||||||
Extreme Wind Speed (m/s) | 59.5 | Protection Class | IP54 | ||||||
Noise Level dB(A) | 56 | Monitoring System | CUBE2.0 | ||||||
Operating Temperature(℃) | -20~50 | Lifespan（year） | 20 | ||||||
Power Curve
Note:
The power curve is the actual test value of the unit, only the power curve is provided externally; noise test conditions:
wind speed 8m / s, distance about 25m
wind speed 8m / s, distance about 25m
Annual Energy Production
Note:
The power generation is calculated according to the power curve theory, and the actual unit power is related to the site
temperature, altitude, wind condition, power grid and other factors.
temperature, altitude, wind condition, power grid and other factors.
Wind Speed(m/s) | 4.0 | 4.5 | 5.0 | 5.5 | 6.0 | 6.5 | 7.0 | 7.5 | 8.0 |
FD21-100 (MWh) | 75 | 106 | 141 | 178 | 215 | 252 | 285 | 315 | 340 |
FD21- 60 (MWh) | 69 | 96 | 125 | 153 | 178 | 202 | 222 | 237 | 248 |
FD21- 50 (MWh) | 68 | 94 | 120 | 146 | 169 | 189 | 205 | 218 | 227 |
Details Images
Wind turbines convert wind energy to electrical energy for distribution. Conventional horizontal axis turbines can be divided into
three components:
three components:
1.The rotor, includes the blades for converting wind energy to low speed rotational energy;
2.The generator, includes the electrical generator,the control electronics, and a gearbox,adjustable-speed drive, or continuously variable transmission;
3.The surrounding structure,includes the tower and rotor yaw mechanism.
2.The generator, includes the electrical generator,the control electronics, and a gearbox,adjustable-speed drive, or continuously variable transmission;
3.The surrounding structure,includes the tower and rotor yaw mechanism.
Wind Turbine Rotor & Baldes
Wind Generator
Adopt low speed permanent magnetic generator, direct drive gearbox free transmission designing.
Low noise： reduce noise by best
practice designing
practice designing
High power generation：optimalize parameters setting by analyzing huge amounts of operation data
Lower cost：reduce initial investment by integrating controller and inverter inside the tower and cutting controller room's installation
cost
cost
Wind Turbine Control Panels
•Active variable pitch control
•Variable pitch control technology to ensure stable power output during gust
•Multiple-layer safety protections of intellectual variable pitching, mechanical, braking, electric magnetic braking, and active yawing system
•Independent active variable control technology to ensure stable and reliable operations in working wind range;
•Independent active variable control technology to ensure stable and reliable operations in working wind range;
Solution
Commercial Grid-Tie Solutions
Highly efficient production,high return on investmentScenario:In wind rich areas with wind power Feed-in Tariff subsidy policies. Features:
• Grid-tied at medium power, lower requirements for grid-tied side.
• Grid-tied at medium power, lower requirements for grid-tied side.
• Active control to fully ensure the safety and high efficiency, high ratio of utilization.
• Low rated wind speed, higher annual electricity production.
• High reliability, low investment risk.
• Complete SCADA real time data monitoring, full control of operation status. Application:Commercial investment
in distributed power generation.
in distributed power generation.
System Schematic
Related Products
Model | FD16 |
Weight | 4000KG |
Design Class | IECII |
Rated Power | 30/40/50Kw |
Speed Regulation | Active stall |
Tower Height | 32/20m |
Model | FD21 |
Weight | 9100KG |
Design Class | IECIIA |
Rated Power | 50/60/100KW |
Speed Regulation | Pitch/Active stall |
Tower Height | 30/36/42m |
Model | FD25 |
Weight | 9100KG |
Design Class | ECIIIA |
Rated Power | 60/100/120KW |
Speed Regulation | Pitch/Active stall |
Tower Height | 30/42m |
Our Projects
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Performance period:2018
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Performance period:2018
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Classification:Micro-gridCapacity:100KW
Location: Jeju Island,Korea
Performance period:2013
Location: Jeju Island,Korea
Performance period:2013
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Classification:Generate electricity for commercialCapacity:60KW*4
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Performance period:2013
Location: Codaglia
Performance period:2013
FD5-5 Wind & Solar
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Location: Mongolia
Performance period:2010.
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Certifications
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