20-200kW electronically controlled wind turbine has a high wind energy utilization rateA 50kW electronically controlled wind turbine has a high wind energy utilization rate
●Excellent power output performance.High efficient synchronized PMG generator with low starting torque. Lower RPM rotational speed avoid the risk of over speed malfunction and bring lower noise emission. ●Dual brake ,yawing, mechanical brake protection systems as reliable passive self‐furling and electromagnetic brake. Equipped with high quality NSK brand sealed bearing. Model NE-20K NE-30K NE-50K NE-60K NE-75K NE-80K…
| Power: |
20kW-200kW |
|---|---|
| System Type: |
Horizontal wind turbine |
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Number of blades
3
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Blades material
Reinforced glass fiber
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generator
Three-phase AC permanent magnet synchronous generator
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Magnetmaterial
NdFeB
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Control system
Electrically controlled yaw protection，Pitch control(optional)
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Speed regulation
Electrically controlled yaw
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Working temperature
-40°C - 80°C
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Design life
20 y
●Excellent power output performance.High efficient synchronized PMG generator with low starting torque. Lower RPM rotational speed avoid the risk of over speed malfunction and bring lower noise emission.
●Dual brake ,yawing, mechanical brake protection systems as reliable passive self‐furling and electromagnetic brake. Equipped with high quality NSK brand sealed bearing.
| Model | NE-20K | NE-30K | NE-50K | NE-60K | NE-75K | NE-80K | NE-100K | NE-200K |
| Power (kw) | 20kw | 30kw | 50kw | 60kw | 75kw | 80kw | 100kw | 200kw |
| Rated voltage (V) | 220v/240v/380v/420v/480v | |||||||
| Start up speed (m/s) | 3m/s | 3m/s | 3m/s | 3m/s | 3m/s | 3m/s | 3m/s | 3m/s |
| Rated wind speed (m/s) | 10-11m/s | 10-11m/s | 10-11m/s | 10-11m/s | 10-11m/s | 10-11m/s | 10-11m/s | 10-11m/s |
| Survival wind speed (m/s) | 45m/s | 45m/s | 45m/s | 45m/s | 45m/s | 45m/s | 45m/s | 45m/s |
| Number of blades | 3 | |||||||
| Blades material | Reinforced glass fiber | |||||||
| generat-or | Three-phase AC permanent magnet synchronous generator | |||||||
| Magnetmaterial | NdFeB | |||||||
| Control system | Electrically controlled yaw protectionPitch control(optional) | |||||||
| Speed regulati-on | Electrically controlled yaw | |||||||
| Working temperature | -40°C – 80°C | |||||||
| Design life | 20 y | |||||||
New aerodynamic wing blades
The blades adopt a new type of aerodynamic airfoil, which is formed by precision casting using a new process. It can achieve gentle wind starting, and the fan has a low rated wind speed and high wind energy utilization rate, ensuring the annual power generation requirements of customers.
Low speed permanent magnet AC generator
The generator adopts the company’s independent intellectual property low-speed permanent magnet AC generator technology, with a direct drive gearless transmission structure and a special magnetic circuit design, effectively reducing the resistance torque of the generator.
Remote real-time monitoring system
A remote real-time monitoring system with complete functions, the wind turbine has a small overall size, beautiful appearance, low operating vibration, and noise, suitable for various small wind farms, intelligent remote and grid connected systems and other applications.