|
This wind turbine term have been migrated from parallel hydroelectric technology (rotary propeller). Aerofoil-powered generator is a technical description for this. These days wind turbines are manufactured in a wide range either in a vertical or horizontal axis types. Larger turbines is used for making contributions to a domestic power supply while selling unused power back to the utility supplier via the electrical grid.
As early as 200 B.C,windmills were used in Persia which is renown as Iran these days. The wind wheel of Hero of Alexandria is the first known instances of wind powering a machine in history. All the energy of blowing wind can not be used, but some small wind turbines are designed to work at low wind speeds.The mass of amount of air entering and exiting conservation must be equal in a turbine.
Wind turbines convert wind energy to electricity for distribution. Conventional horizontal axis turbines can be divided into three components:
|
0 comments:
Post a Comment