Design of Wind Turbine Vertical wheelbase, at the start by a Finnish engineer, SJ Savonius in 1922. The idea is to split the cylinder into 2 and put it in an upright axis (vertical). In later simulations, we make wind turbines of 1.5 liter bottles of mineral water were halved. Preparation is very simple and can receive wind from any direction.
The wind turbine will rotate the magnet and fine wire coils will generate AC power. Each time the magnet rotates past the coil, the coil will generate electrical energy. With 4 coils connected together in series, the voltage folding menghasillan 4x. This is the most simple, efficient way to generate electricity and as a basic principle in almost all wind turbines, even on a large commercial scale turbines.
In real conditions, the wind turbines that generate electricity to be stored in a battery to be used when there is no wind. In certain conditions such as high winds gust to produce high voltage, required a battery control unit that serves the current cut off if the voltage exceeds the limit and maintain a stable voltage and current into the battery. Usually, electricity from wind turbines is converted from AC to DC in order to charge the battery. How to convert can be found on the Internet by creating a bridge rectifier consists of four diodes as a series of electricity adapter for mencharger laptop or your mobile phone.
This time the author presents how to create hydroelectric article with a simple way to generate a small AC current without rectifer, also without battery control unit and connected to an LED light. Follow the steps!
equipment
The equipment consists of:
- Ruler
- Scissors
- Screwdriver Plus (Positive)
- Term.
- Cutter.
- Pencil.
- Paku.
- Isolation (Electrical Tape), Brand 3M good.
- Sandpaper,
- Pencil sharpener.
- AVO meter.
- Glue Gun (Gunner Glue) if there (is not mandatory).
Material
1 bottle of mineral marks a 1.5 liter, eg brand AQUA.
1 board made from plywood, particle board measures 25 cm x 14 cm with a thickness of 2 cm.
120 meters (approx) magnet wire. Purchased at electronics stores or roll dynamo pump or jet pump.
1 LED light.
4 pieces of flat-shaped magnets are small, if you can round.
4 pieces rings are usually paired with nuts and bolts. Buy in store bicycles or motorcycles.
1 box-shaped wooden stick (= english dowel) 2 x 30cm to the right edge and the left and right edge and left hook to prop shaft wind turbine on top.
1 stick of wood shaped like a pencil round but is 30 cm long (round wooden dowel) as a rotary shaft of a wind turbine.
Screw Eye, I live in Indonesia is a hook for the hanger-like fish hooks, matching the round stick like a pencil, its diameter should be wider in order to stick a round that functions as the turbine shaft to rotate in the eye Screw. Screw eye is the top of the strut shaft turbine.
Tapered nut for the tide to a wooden board. Find a nut plus (+) is rather large, will be installed to use the screwdriver plus (+). Myrrh is a buffer turbine shaft bottom.
Cartons anything, a little anyway, eg indomie cardboard, used as cover upper and lower turbine and to make cable reels.
Glue plastic / wood.
Be careful! (Warning)
Cutter and scissors can cause your hands bloody!
Glue plastic / pipe / wood can cause serious burns to the skin!
Magnets can damage electronic devices and magnetic storage media. Keep magnets from credit cards, CD / DVD computers, tapes, flash.
Part-1, Framework Design Axis Wind Turbine.
1) Draw on paper, this is the draft board where turbines installed in the middle, with the shaft upright / vertical stick round (like a pencil) is installed in the middle of the circle. 2 square box on the right and left stick is put to refute the box at the top of the shaft.
2) Install the nut on the center circle. Mur as the foundation of the current rotating shaft. Mur keep the shaft spinning in place, not to move right to left, let alone to slip out of the nut.
3) Stick the box 30 cm, installed vertically on the left and right of the central axis of the board as a buffer.
4) Stick the box 30 cm should be vertical to the board and the help of three angled wood withstand the current buffer so that the turbine rotates.
5) The construction of a vertical stick 30 cm box with 3 wooden elbow brace, in pairs on the right and left of the board.
6) After 2 stick vertically mounted 30 cm, 20 cm and prepare stick and mark it as the center of the turbine shaft at the top.
7) Then take the shaft to a round shape. Try input screw eye (hook hanger) into the shaft. When in insert, screw diameter must be larger eye but not too loose as well so that the turbine shaft can rotate properly.
8) Install the screw eye on the wooden stick marked midpoint. Stick this timber will be placed on the turbine shaft to disprove the top.
9) look on one end of the shaft with a pencil sharpener. The pointed end of the shaft in pairs at the bottom, just above the nut plus (+).
10) Ukur posisi tinggi stick kotak kayu penghubung antara penyanggah kanan dan kiri, kira-kira tingginya 28 cm.
11) Rekatkan stick kayu pada titik yang telah ditandai pada ujung penyanggah kanan dan kiri.
12) Framework for Wind Turbine has been completed. Ensure such as pencil-shaped shaft with a pointed lower end can rotate smoothly. Next is part of the installation and the stator coil.
Prosedur lengkap pembuatan PLTA (Pembangkit Listrik Tenaga Angin) dari Botol air mineral (sumber: http://www.re-energy.ca)
- Persiapan Alat, Bahan dan Instalasi kerangka
- Instalasi Coil/Gulungan Kabel dan bagian Stator
- Instalasi Turbin/Baling-baling dan bagian Rotor
- Pengujian PLTA
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