on-grid wind turbine 1.Pitch controlled 2. Aerodynamic brake 3. Maintenance free 4.Long life
on-grid wind turbine
Touch screen interface, GPRS remote control, Hydraulic brake, fail-save brake
Parameter/Model | XY-10K |
Rated voltage(VAC) | 380 |
Phases | 3 |
Frequency(Hz) | 50/60 |
Rated RPM(Low speed axis) | 59/47 |
Rated PRM(High speed axis) | 1500/1200 |
Blade No. | 3 |
Blade material | GFRP |
Rotor diameter(m) | 18 |
Swept area(m2) | 254 |
Start-up wind speed(m/s) | 3 |
Rated Wind speed(m/s) | 13.5 |
Cut-out wind speed (m/s) | 20 |
Survival wind speed(m/s) | 60 |
Tilt angle | 6° |
Control mode | Auto/Manual |
Efficiency | 0.8 |
Annual energy production(kWh) | 120000 |
Safety devices | -low speed shaft brake - high speed shaft brake(fail-safe type) - yawing brake |
Nacelle weight (T) | 3 |
Characteristics
1. Optimum aerodynamic shape design: high efficiency, low noise.
2. Centrifugal pitch controlled mechanism: 3m/s low wind speed startup; 3-12m/s wind speed, following wind rotor rotate speed to adjust blade angle at optimum TSR, run in high efficiency; over rated wind speed, wind rotor never goes to over speed and has stable control; 3-35m/s wind speed, wind turbine can run smoothly.
3. Direct drive permanent magnet generator, low startup resistance moment, constant running ability of over loading 1.5 times, maintenance free for more than 30000 hour.
4. Safety control: has aerodynamic brake, electric magnet brake, mechanical brake and manual stop mechanism.
5. Sealed slip ring, no cable twist;
6. Streamline design.
7. Long acting anticorrosive treats, no corrosion in 15years.
10kw on-grid wind turbine system
