23-04-2012, 03:06 PM
DESIGN, DEVELOPMENT AND MANUFACTURING OF SMALL WIND TURBINES
High Performance Wind.docx (Size: 19.07 KB / Downloads: 50)
Customer beware: there are illegal copies of H series on the market that don't have the high production quality and efficiency of our H series. H series are made by original patent and CE/ISO certificate holder. Illegal copies don't have CE/ISO certificates, Wind Turbine Patent, or high production quality.
The Windmax H series Wind turbine system is the perfect choice in a smart investment for a renewable energy solution built on advanced technologies. The Windmax H series defines a new level of superior performance and reliability by using:
1. Strong Neodymium magnet PMA, the unique winding and multi pole design reduces the start-up torque of the alternator that assures the WINDMAX-H series can generate electricity at low wind speed.
2. Advanced aerodynamic braking by patent-pending low noise, nylon/reinforced fiber glass blades.
3. Electromagnetic over-speed control, no more problematic mechanical furling.
4. Integrated solar-wind hybrid power generation.
5. Innovative low maintenance two-moving-part system design.
6. Easy to Install, Light Weight and highly reliable.
7. Generator: The generator is built using high-performance rare earth neodymium permanent magnets, so the alternator is compact and light weight with a high power generating efficiency. Generator housing is made using precision cast technology from high strength aluminum to assure a high quality finish. It is designed for various working conditions such as severe climate, sand and salt corrosive environments and marine usage.
8. Rotor Blades: Advanced airfoil design to capture maximum wind energy. Made of mixed nylon and reinforced fiber glass materials using the latest advanced thermoplastic engineering and precision injection molding technology for high strength, flexibility and aerodynamic braking. The blades have exceptional consistency and aerodynamic outline with a mass distribution that ensures the rotors operate with nearly no noise and minimal vibration.
Problems with old style furling:
Old style furling works well in an ideal, wind tunnel test environment. Realistically, wind speed and wind direction changes frequently and mechanical furling doesn’t have instantaneous response to actual changes of wind status. Especially in bad weather conditions, small wind turbine furling components wear out quickly, therefore, increases maintenance costs and shorten wind turbine service life or causes system failure.
Most of old style furling based wind turbines have three moving parts. It is the moving parts for mechanical over-speed protection that wear out and require a lot of maintenance. Operation of furling based wind turbines would lead to mechanical abrasion, cause vibration, malfunction, and failure of the wind turbine and other devastating results in the long run.
The rule of thumb for a reliable wind turbine is that the fewer the moving parts, the more reliable the wind turbine is.
Windmax Solution:
Windmax H series adopted Innovative over-speed control so it improves the reliability by abandoning the moving parts for mechanical over-speed protection and minimizing the moving parts to only two.