A windmill power generator can be a great alternative to conventional power grid utility line. If you are a pioneer homeowner and you are aware that the fossil fuel reserves of the world are fast depleting, then you must be looking for alternative energy solutions. These alternative energy solutions like windmill generator and solar panels are the aspects of a home that distinguishes a Eco-friendly homeowner from any other homeowner. A windmill energy generator is a right step in this direction. Though this article is dedicated to how to build a windmill generator, yet it should be mentioned that a combination of solar and windmill energy can better solve the electricity demands of your home. Here are some suggestions on how to set up your own windmill system in your home.
Complexity level: Complex
Time required : 2/3 days
Estimated cost: $100-$200
Resources required:
- Windmill blades (the lighter and wider the blade the more is the possibility of generating electricity)
- Support structure (the longer it is, the more is the possibility of getting the wind)
- Tail
- Motor
- Battery
- Hub
- Transformers and other electrical equipment’s
- Generator
Instructions:
1. Constructing the windmill blades:
PVC pipes are ideal resources to cut and shape out as blades. The breadth of the pipe should be at least 20% of its length. Choose the wind blade length on the basis of the wind generator size and the strength of the support structure.
2. Setting up the blades:
Setting up the blades in the proper direction is necessary for maximum wind electricity generation. You will require the round metal hub at this point. Attach the blades around the hub so that there is equal space between them.
3. Placing on the motor:
The hub with blades must be placed on the motor so that they are snugly attached. The motor is placed at the centre of the hub. Make sure to protect the motor with a plastic sheet to provide cover from rain.
4. Wiring:
Attach the wires to the motor and follow the circuit diagram of the connection plan. The wires must be coated with water proof insulating cover. The wire ends from the motor should be attached to the battery terminals where you want to store your electricity. The transformers and generators are connected likewise.
Frequently Asked Questions:
1. Are the PVC blades sufficient to generate electricity?
The lightweight windmill PVC blades are best bets for generating electricity. They must be attached compactly around the metal bob to avoid the rustling of the blades in high winds.
2. How much electricity do I generate?
The extent of electricity generated depends on the wind speed at the property. However, on an average 100-200 watts of electricity can be generated at a given time.
3. What is the nature of the wiring of the windmill generator?
The wiring is extremely simple. You connect the +ve end of the diode to the +ve end of the generator and do the same for the –ve end.
Quick Tips:
1. You should first calculate the total power requirement and then purchase the required electrical components.
2. You should have an idea of wind direction at your place, before setting up the blades.
Things to watch out for:
1. You should always wear rubber gloves while working on the wiring.
2. You should take care that the wiring does not tangle with the blades or the support.
