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#HOME WIND TURBINE SETUP GENERATOR#

To prevent misplacing a magnet and potentially ruining your rotor, draw a magnet placement template on card stock or paper. For a homemade magnet rotor, you'll want your magnets equally distributed around the edge of your rotor. If you are using a kit that came with a magnet rotor plate, you will only need to fit the plate onto the studs as described previously. To guarantee a good connection, you should use a thread locking compound, which will be available at most hardware stores. Since your turbine assembly will be exposed to consistent force from the wind and other environmental factors, you'll want your bolts to connect your spokes firmly.Once the bolts are tightened, your lower and upper flange and spokes should be sturdy and able to spin easily along with the hub on your bearing. Once all your spokes are sandwiched between your lower and upper flanges, you should use a socket wrench to tighten your bolts.Repeat this process for all of your spokes. Screw the bolt into the upper flange with your hand to keep the flange in place, then fasten the other bolts for your first set of spokes.Your lower and upper flange should be the same shape, with the same number of spoke attachment tabs. Slide a bolt through a hole in one of the flange tabs, fit your spoke onto the bolt, apply the spacer to the bolt, fit your second spoke into place on the bolt, and sandwich the spokes and spacer into place with your upper flange.You'll need bolts to connect your spokes to the tabs of your lower flange and spacers to separate the lower spokes from the upper ones. You will have two sets of spokes per blade of your turbine, giving you a total of six spokes for a three bladed turbine. X Research source X Research sourceĬonnect your spokes. These generally need to spin at much faster speeds than wind turbines can sustain to generate power. Automotive alternators are not recommended as generators.This will also provide power to the inverter during low-wind periods.

#HOME WIND TURBINE SETUP GENERATOR#

Your generator should be connected to a deep-cycle battery bank and charge controller in between the generator and inverter to protect the inverter and battery from power spikes.

You need to generate at least 12 volts over a consistent period of time.

If you decide to buy a DC generator, look for one rated for high voltage and current and low rotation speed (several hundred instead of several thousand revolutions per minute).

A pre-made generator will be the easiest option for beginners, but tutorials can be found to make your own by searching the internet for "making a wind turbine generator."

A generator relies on motion, in this case the movement of your blades, and magnetic force to generate electricity.

You could use an AC motor as a generator, although there may not be sufficient residual magnetism to produce a strong enough electric field.

Most generators are direct current (DC), which means that to use one to provide household current you'll need to connect the generator to a power inverter to produce the alternating current (AC) that household appliances use. Your wind turbine needs to be connected to a generator to produce electricity.

X Research source X Research source X Research sourceĬhoose a generator. If you plan on going this route, choose a sturdy shovel, and you may want to replace wooden handles with something more durable, like a metal haft.

Blades can also be made from household products, like modified shovels.

Adding more blades increases torque but can make the turbine rotate more slowly. Using an even number of blades, such as 2 or 4, makes a wind turbine more likely to vibrate as it spins.

Whether you build or buy the blades, you'll likely want to have 3 blades on your wind turbine.Instructions can be found online through a general Internet search for "DIY wind turbine blades." If you choose to build the blades, you can make them out of wood or cross-sections of PVC pipe.These blades should be sized and pitched correctly for the turbine to work efficiently. Old farm windmills were basically small sails attached to a rotating shaft, but wind turbines resemble giant propellers and have large teardrop-shaped blades. The kind of blades you use and configuration of your blades may affect the design of your turbine. Choose between pre-made or DIY wind turbine blades.