Horizontal Shaft Wind Driven Generator can be divided into lift type and resistance type. Lift-type rotation speed, resistance type rotation speed is slow. For wind power, the use of lift-type horizontal axis wind turbine. Most Horizontal Shaft Wind Driven Generator have a windshield and are able to rotate as the wind changes. For small wind turbines, this type of wind rudder is used for wind turbines, and for large wind turbines, winds are used as sensors and servo motors.
Horizontal wind turbine style a lot, and some with a reverse blade of the wind wheel; some in a tower to install multiple wind wheels, in order to output power under certain conditions to reduce the cost of the tower; some use of conical cover, So that the air flow through the horizontal axis of the wind when the concentration or spread, so accelerate or slow down; there are horizontal axis wind turbine in the wind around the whirlpool, concentrated airflow. Increase airflow speed.
1, start the wind speed is low, high wind energy utilization; small size, good looks, low operating vibration.
2, the installation of user-friendly design, convenient equipment installation, maintenance and repair.
3, the wind wheel blade using a new technology by precision injection molding, coupled with the optimization of aerodynamic shape design and structural design, high wind energy utilization factor, an increase of annual power generation.
4, the generator using patented permanent magnet rotor alternator, coupled with a special stator design, effectively reduce the resistance torque of the generator, while the wind wheel and the generator has a more good matching characteristics, the unit running reliability.
5, the use of maximum power tracking intelligent microprocessor control, effective regulation of current and voltage
The use of wind energy is mainly based on wind power and wind power in two forms, of which the main wind power generation. Wind power is currently the largest scale of development conditions and commercial development prospects of renewable energy power generation. The wind wheel converts the kinetic energy of the wind into mechanical energy, which is the core part of the wind turbine. The wind wheel is composed of the blade and the wheel, and the blade determines the conversion efficiency of the wind energy, which is the key component of the wind wheel. In order to achieve the best aerodynamic performance, the blade has a complex aerodynamic shape,Horizontal Shaft Wind Driven Generator its cross-sectional shape is complex, and in the direction of the wings there is a twist angle and tapered chord length, constitute a complex twisted surface. This makes the blade design theory profound, cumbersome steps,Horizontal Shaft Wind Driven Generator the amount of calculation. The diameter of the blade, the chord length, the choice of the cross-section airfoil, the longitudinal torsional angle distribution will affect the blade's aerodynamic performance, thus affecting the wind wheel power output. Wind turbine pneumatic analysis and calculation is an important part of wind turbine design and verification. After designing the overall parameters of the wind turbine and the aerodynamic shape of the blade,Horizontal Shaft Wind Driven Generator the aerodynamic performance is calculated. The result can be evaluated as the result of the design. On the other hand, the aerodynamic performance calculation can be used as feedback to provide data for correcting the aerodynamic shape of the blade. Therefore, the accuracy of aerodynamic performance calculation results directly affects the advantages and disadvantages of wind turbine blade shape optimization design. Wind turbine blade strength, stiffness and stability of the check, but also depends on the aerodynamic results.