Wind-Electric Generating energy plant 
 indicates the different factors of a wind-electric powered powered powered producing energy plant. These are: 
1. 
Wind turbine or rotor. 
2. 
Wind mill head –it homes pace increaser, stress shaft, clutch, coupling etc. 
Figure: Wind-Electric producing energy plant 
3. 
Electric generator. 
4. 
Supporting shape. 
· 
The maximum crucial element is the rotor. For an powerful utilization, all additives must be well designed and coupled with the relaxation of the additives. 
· 
The wind mill head plays the subsequent functions: 
(i) It allows the rotor housing and the rotor bearings. 
(ii)It furthermore homes any manipulate mechanism blanketed like converting the pitch of the blades for protection gadgets and tail vane to orient the rotor to stand the wind, the latter is facilitated with the beneficial aid of the use of mounting it at the pinnacle of the assisting shape on appropriate bearings. 
· The wind turbine can be placed every unwind or downwind of the energy. In the unwind location the wind encounters the turbine earlier than wearing out the tower. Downwind rotors are typically favored mainly for the massive aerogenerators. 
· 
The assisting shape is designed to stand as much as the wind load in a few unspecified time withinside the destiny of gusts. Its kind and pinnacle is associated with price and transmission device blanketed. Horizontal axis wind mills are installed on towers that allows you to be above the extent of turbulence and awesome floor associated effects. 
Types of Wind Machines 
Wind machines (aerogenerators) are typically categorised as follows: 
1. 
Horizontal axis wind machines. 
2. 
Vertical axis wind machines. 
Horizontal axis wind machines. Figure indicates a schematic association of horizontal axis system. Although the now not unusualplace wind turbine with horizontal axis is straightforward in precept but the layout of a entire device, mainly a massive one that would produce electric powered powered powered energy economically, is complex. It is of paramount importance`sthat the additives like rotor, transmission, generator and tower must no longer only be as green as possible however they need to furthermore function efficaciously in combination. 
Figure: Horizontal axis wind system. 
Vertical axis wind machines. Figure indicates vertical axis kind wind system. One of the primary benefits of vertical axis rotors is they do no longer must be was the windstream because of the truth the wind direction changes. Because their operation is independent of wind direction, vertical axis system are referred to as panemones.