May

How Does Wind Power Work?

By Dave

Wind Power Systems may be the most captivating of the three main renewable energy technologies. Most of us just love to watch a wind turbine spin. But these systems are also the most prone to problems, and can be more complicated and expensive to install.

To get you started down the right road in using Wind Power For Your Home, this article will outline the basic system components and types. It will help you understand the systems better, so you will make better choices if you decide that wind energy is right for you.

1. Wind Generator (Wind genny, Wind turbine)

The wind generator is what actually generates electricity in the system. Most modern wind generators are upwind designs (blades are on the side of the tower that faces into the wind), and couple permanent magnet alternators directly to the rotor (blades).

Three-bladed wind generators are most common, providing a good compromise between efficiency and rotor balance. Small wind turbines protect themselves from high winds (governing) by tilting the rotor up or to the side, or by changing the pitch of the blades.

Electricity is transmitted down the tower on wires, most often as three-phase wild alternating current (AC). It’s called “wild” because the voltage and frequency vary with the rotational speed of the wind turbine. The output is then rectified to direct current (DC) to charge batteries or to be inverted for grid connection.

Wind Power Instructions Guide:

So, Do you want a simple, reliable, maintenance-free Wind electricity system? Check Out The Top 3 Diy Wind Turbine Guides Here! If you do it right, wind energy can be the most satisfying of the renewable energy technologies. There’s nothing quite like watching a wind generator spinning, filling up your battery bank or sending energy to the grid. When the wind blows, you may need to button up your overcoat, but you’ll get a warm feeling, knowing that the wind is working for you.