Working Principle Of Wind Power Plant

Working principle of Wind Power Plant

Working principle of Wind Power Plants: use wind to drive windmill blades to rotate, and then increase the speed of rotation through a speed-increasing machine to promote generators to generate electricity. According to the existing windmill technology, a breeze speed of about three meters per second can start generating electricity. Wind power is forming a boom in the world, because wind power does not require the use of fuel, nor does it produce radiation or air pollution. The system is mainly composed of wind turbine, battery, controller and grid-connected inverter.

Wind Power Plants are generally composed of wind wheels, generators, speed and direction adjustment mechanisms, parking mechanisms, towers and cables, controllers, batteries, inverters and other equipment, according to the position of the wind turbine shaft , Can be divided into horizontal axis wind turbine and vertical axis wind turbine.

Wind wheel: The wind wheel of a Wind Power Plant is mostly composed of 2 ~ 3 blades, it is a component that converts wind energy into mechanical energy;

Generators: Wind Power Plants generally use permanent magnet AC generators. The AC power generated by the wind turbine-driven generator is rectified into DC power that can be stored in the battery.

Steering mechanism: In order to obtain energy from the wind, the rotating surface of the wind wheel should be perpendicular to the wind direction. In Wind Power Plants, this function is realized by the tail of the wind turbine as the steering mechanism.