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5.X MW platform developed by SANY Renewable Energy and SANY European Research Institute, and established by various rotor diameters and different unitcapacities. 5.X MW platform is a series of product platforms focusing on the medium-high wind speed area to create highly reliable WTGs with low LCOE.
The rotor diameter can reach 195 meters, and the height of the tower can reach
140 meters.
Adaptive to various temperature, altitude and humidity factors. Components are sealed to prevent sand and dust build-up within the equipment.
The Wind Turbine meets the requirements of low-voltage and high-voltage ride through.
When the grid voltage or frequency fluctuates, it meets the requirements of active power, reactive power, frequency, and inertia response.
The capacity of each component is determined by structural strengthening design, fatigue load calculation and strength checks under all working conditions. The Gearbox and the Converter are water-cooled to ensure the reliable operations of the components. The system has three types of shutdown protections under various working conditions. This Wind Turbine has a series of personnel safety designs and meets lightning protection requirements.
This Wind Turbine is designed based on redundancy design, margin design, and environmental adaptability design. These designs are verified using computer simulations.
The Blades respond quickly to changes in wind speed to meet the requirements for maximum efficiency. Yaw Control is used to turn the Wind Turbine Rotor as per the wind direction.
The Blades and electrical conversion are designed to meet the requirements.
| Rated power | MW | 5 |
| Wind Level | IEC | S |
| Cut-In Wind Speed | m/s | 3 |
| Rated Wind Speed | m/s | 9.5 |
| Cut-Out Wind Speed | m/s | 22 |
| Service Life | year | 20 |
| Operating Ambient Temperature | ℃ | -30~40 |
| Living Environment Temperature | ℃ | -40~50 |
| Rotor Diameter | m | 193 |
| Sweep Area | ㎡ |
| Generator Type | / | Doubly-fed asynchronous Generator |
| Rated Voltage | V | 690 |
| Converter Type | Doubly-fed Converter |
| Rated Power Factor | -0.95~0.95 |
| Aerodynamic Braking System | Implemented through the Pitch System |
| Mechanical Braking System | High-speed Shaft Braking System |
| Type/Design | Motor-Gear Drive/ Four point Contact Ball Bearing |
| Yaw Brake | Hydraulic Brake |
| Lightning Protection Design Standard | Comply with IEC61400-24-2019 Standard |
| Tower Type | Steel Conical Structure |
