If you live in a suburban area or have a dacha, of course, you may encounter the problem of poor voltage or even normal current supply. Such a misfortune, unfortunately, is not uncommon in the outback of Russia, therefore, so that voltage problems do not take you by surprise, you need to have an alternator on hand. Moreover, it is not necessary that it be gasoline, because the price of fuel is gradually increasing. It is enough just to make a mechanism that runs on wind energy (that is, fuel-free). Of course, such devices cost a lot, therefore, in order to save money, it is most reasonable to make fuel-free generators with your own hands. How exactly this is done, let's find out.
Action algorithm
First of all, you need to get acquainted with the principle of operation of this tool. The essence of the energy supply and conversion of wind fuelless generators is quite simple: when the wind acts on their blades, the device rotates, thereby transferring energy to the rotor and multiplier. In turn, the latter mechanism drives an electric generator. Further along the circuit, current is supplied to the system, that is, to the house.
Select type
Now you need to decide what type of fuel-free generators you will make with your own hands. There are several categories of this device: horizontal and vertical. The latter are easier to manufacture, moreover, they have a high current supply capacity. Therefore, we will consider this type.
Thinking over the design
When making fuel-free generators with your own hands, first draw a drawing and think in advance what kind of design the device will have. Pay attention also to where exactly it will be installed and operated. It is important that the air flow is not blocked by the wall of the house. If this is a cottage, you can install it directly on the roof (more precisely, near it, since the device itself must work separately from this surface). There are no other options, since in apartments, where, as a rule, the current supply is always good, few people do this.
Remember that do-it-yourself fuelless generators are installed on a three-point concrete foundation (and therefore do not need to be installed on roofs, chimneys, etc.), which is poured into an open trench after the mast is installed. It is important to observe that its length is as high as possible, since the air flow can be reduced when passing through trees and other buildings. To make it easier, use the finished design in the drawing. Next, focusing on your sample, get to work.
The rotor must be made with a pulley that would transmit movement from the blades. By the way, the latter can be made from any metal barrel: cut it with a grinder and bend the extra sides. Do not forget to mount the battery and include them in the main circuit, where there is a generator (btg) and wires. The latter will just conduct current to your house. Remember that fuelless generators do not need to be mounted on car batteries. Purchase batteries specially designed for such needs. They are designated as batteries for alternative energy.
