A wind generator is a device that generates electrical power from wind energy.

Wind generators have traditionally been wind turbine, i.e. a propellor attached to an electric generator attached to appropriate electronics to attach it to the electrical grid or charge batteries.

Recently, however, a reciprocating non-turbine wind generator, the Windbelt has been invented. It promises to reduce the cost for generating small amounts of power 10-fold.

This article about energy, its collection, its distribution, or its uses is a stub. You can help Wikipedia by expanding it.


A New Concept -- An Intermittent Wind Powered Generator

Unlike normalwind generator, thiswind generator is powered by natural intermittent wind. Research shows, at one point above groud, wind speed and direction are changing from time to time. Why don't we use this imtermittent wind to power a generator? A test model is built and looks like working from time to time ...

The cabin: the cabin inclusive of the key wind turbine equipment, including gear boxes, generators. Maintenance personnel can wind turbine tower into the cabin. The cabin extreme left is the wind turbine rotor, rotor blades and shaft.

Rotor blades: Zhuohuo wind, and wind sent to the axis of the rotor. Modern 600 kilowatt wind turbines, each measuring the length of the rotor blades about 20 meters, and has been designed as aircraft wings.

Axis: rotor axis wind turbine attached to the low-speed shaft.

Low-speed shaft: the low-speed wind turbine rotor shaft axis will be linked with the gear box. In the modern 600 kilowatt wind turbine, the rotor speed is slow, about 19-30 minutes to each. Axis in the catheter used in the hydraulic system, to stimulate the operation of air power gate.

Gearbox: the left is a low-speed gear box shaft, it could be the high-speed shaft rotational speed ...

First, the use of conditions

Small wind generators should in general be more abundant in wind generators resources of the region to use. That is, the average wind speed in the 3 m / s and above, the year 3-20 m / s wind speed cumulative number of hours effective 3000 h over the year 3-20 m / s average effective wind energy density lOOW/m2 above.

In the wind resource-rich areas, rated the best choice of fan design wind speed and wind speed design of the local best match of the wind turbine. Wind tunnel tests proved that wind round the conversion of wind power and cubic proportional to that is to say, the wind speed to power the greatest impact.

Second, the general requirements

At present, the use of small wind turbine energy storage batteries, home appliances electricity provided by the battery. Therefore, the total power consumption when the principle is ...