A wind turbine generator is a power generating machine that can convert wind energy into mechanical work. It is a heat using generator with the sun as source of heat and the earth as the working medium. The commonly used wind turbines include small wind turbines, large wind turbines, land wind turbines and marine wind turbines. Our wind turbine generator is a large wind turbine generator with a rated power of 780kw.
Technical Data
| Technical Data | |
| Nominal power (KW) | 780 |
| Cutout wind speed (m/s) | 3.5 |
| Nominal wind peed (m/s) | 14.5 |
| Cutout wind speed (m/s) | 25 (10minutes mean value) |
| Survival wind speed (m/s) | 70(3s men value) |
Rotor
| Rotor diameter | 50 |
| Rotational speed (rpm) | 22 |
| Blade material | Glass fiber |
| Blade length (m) | 24 |
| Blade number | 3 |
| Swept area (m2) | 1962 |
Gearbox
| Type | Tow stage with Planetary gear |
| Nominal power(KW) | 825 |
| Ratio | 1:70 |
Brake system
| Primary Brake System | Three individual Tip-break |
| Secondary Brake System | Mechanical brake on the high speed shaft |
Generator
| Type | Asynchronous Generator |
| Nominal power (KW) | 780 |
| Nominal voltage(V) | 690 |
Yaw System
| Type | Active yawing |
| Yawing speed (°/s) | 0.68 |
Control system
| Controller Type | PLG |
Towers
| Type | Tubular steel tubular |
| Tower height (m) | 50/60 |
Weight
| Nacelle | 22t |
| Rotor | 14t |
| Tower | 53t/47.28m 76.2t/62.29 |
Thank you for visiting Huayi Electric Co., Ltd.! We are a professional wind turbine generator manufacturer in China, mainly engaged in manufacture and sales of various wind turbine generators, circuit breakers, load break switches, disconnect switches and other products. We not only provide high quality, reasonable priced products, but also provide excellent after-sale services for customers. For this reason, our products have been exported to more than 30 countries and regions, such as America, Germany, Russia, Iran, South Africa and Argentina. If you are looking for a wind turbine generator, please feel free to contact us! We look forward to working with you!
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