Homemade Wind Turbine Generator - New Tips To Create Electricity
https://homemade-generator-tao.blogspot.com/2019/12/homemade-wind-turbine-generator.html
Tapping into the power of the wind by being able to build your own wind turbine can provide your home a secondary source of electricity to power all your electrical appliances and equipment. With the current financial crisis and prices continuously rising, finding ways on being able to cut back on certain expenses has become extremely crucial.
Before exploring the main topic Homemade Wind Turbine Generator , we should consider a new plan to generate electricity.
New plan to generate electricity for the family:
More details: Ancient Invention Generates Energy-On-Demand
Note: Using the wind generator properly is also a good way to reduce your household electricity bill. So I have a good tip on using the Wind Turbine and the UPS + Inverter Power Storage that I share at the end of the article. Check it out!
This is done using a large wind turbine usually consisting of propellers; The turbine can be connected to a generator to generate electricity, or the wind is used as mechanical energy to perform tasks such as pumping water or crushing particles. As the wind passes through the turbines, it moves the blades, turning the shaft.
Learn more: Basics of AC and DC electrical motors
Homemade wind-turbine generators are gaining in popularity as many people across the country want to go green but find that purchasing pre-made systems is out of their price range. Many clever and motivated individuals have set about making a homemade wind turbine generator as a viable and affordable alternative
Blades and a hub to connect them to were the next order of business. More online research ensued. A lot of people made their own blades by carving them out of wood. That looked like an outrageous amount of work to me. I found that other people were making blades by cutting sections out of PVC pipe and shaping them into airfoils. That looked a lot more promising to me. This web site tells you how to make a set of blades for a small wind turbine using PVC pipe.
I followed their general recipe. I did things a little differently though. I used black ABS pipe since my local homecenter store just happened to have pre-cut lengths of it. I used 6 inch pipe instead of 4 inch and 24 inches long instead of 19 5/8. I started by quartering a 24 inch long piece of pipe around its circumference and cutting it lengthwise into four pieces. Then I cut out one blade, and used it as a template for cutting out the others. That left me with 4 blades (3 plus one spare).
I then did a little extra smoothing and shaping using my belt sander and palm sander on the cut edges to try to make them into better airfoils. I don't know if it's really much of an improvement, but it didn't seem to hurt, and the blades look really good (if I do say so myself).
Rummaging around in my workshop, I found a toothed pulley that fit on the motor shaft, but was a little too small in diameter to bolt the blades onto. I also found a scrap disk of Aluminum 5 inches in diameter and 1/4 inch thick that I could bolt the blades onto, but wouldn't attach to the motor shaft. The simple solution of course was to bolt these two pieces together to make the hub. Much drilling, tapping and bolting later, I had a hub.
The correct length of the wood was computed by the highly scientific method of picking the best looking piece of scrap 2 X 4 off my scrap wood pile and going with however long it was. I also cut a piece of 4 inch diameter PVC pipe to make a shield to go over the motor and protect it from the weather. For a tail to keep it turned into the wind, I again just used a piece of heavy sheet Aluminum I happened to have laying around. I was worried that it wouldn't be a big enough tail, but it seems to work just fine. The turbine snaps right around into the wind every time it changes direction. I have added a few dimensions to the picture. I doubt any of these measurements is critical though.
Next I had to begin thinking about some sort of tower and some sort of bearing that would allow the head to freely turn into the wind. I spent a lot of time in my local homecenter stores (Lowes and Home Depot) brainstorming. Finally, I came up with a solution that seems to work well. While brainstorming, I noticed that 1 inch diameter iron pipe is a good slip-fit inside 1 1/4 inch diameter steel EMT electrical conduit. I could use a long piece of 1 1/4 inch conduit as my tower and 1 inch pipe fittings at either end. For the head unit I attached a 1 inch iron floor flange centered 7 1/2 inches back from the generator end of the 2X4, and screwed a 10 inch long iron pipe nipple into it. The nipple would slip into the top of the piece of conduit I'd use as a tower and form a nice bearing. Wires from the generator would pass through a hole drilled in the 2X4 down the center of the pipe/conduit unit and exit at the base of the tower.
The second photo shows the head and base together. You can begin to see how it will go together. Imagine a 10 foot long piece of steel conduit connecting the two pieces. Since I was building this thing in Florida, but was going to use it in Arizona, I decided to hold off on purchasing the 10 foot piece of conduit until I got to Arizona. That meant the wind turbine would never be fully assembled and not get a proper test until I was ready to put it up in the field.
Next, I painted all the wooden parts with a couple of coats of white latex paint I had leftover from another project. I wanted to protect the wood from the weather. This photo also shows the lead counterweight I added to the left side of the 2X4 under the tail to balance the head.
One windy day though, I did take the head outside and hold it high up in the air above my head into the wind just to see if the blades would spin it as well as I had hoped. Spin it they did. In a matter of a few seconds it spun up to a truly scary speed (no load on the generator), and I found myself holding onto a giant, spinning, whirligig of death, with no idea how to put it down without getting myself chopped to bits.
More details: Hot selling 1kw ac three phase output wind mill generator 1000w
New tips to create electricity: You can buy an inexpensive type Wind Turbine - built-in generator, then combine with UPS above. Function:
Before exploring the main topic Homemade Wind Turbine Generator , we should consider a new plan to generate electricity.
New plan to generate electricity for the family:
More details: Ancient Invention Generates Energy-On-Demand
Note: Using the wind generator properly is also a good way to reduce your household electricity bill. So I have a good tip on using the Wind Turbine and the UPS + Inverter Power Storage that I share at the end of the article. Check it out!
How can wind be used to generate electricity?
This is done using a large wind turbine usually consisting of propellers; The turbine can be connected to a generator to generate electricity, or the wind is used as mechanical energy to perform tasks such as pumping water or crushing particles. As the wind passes through the turbines, it moves the blades, turning the shaft.
Learn more: Basics of AC and DC electrical motors
Homemade wind-turbine generators are gaining in popularity as many people across the country want to go green but find that purchasing pre-made systems is out of their price range. Many clever and motivated individuals have set about making a homemade wind turbine generator as a viable and affordable alternative
Homemade Wind Turbine Generator - Can you build your own wind turbine?
Before you begin to even build your own wind turbine, here are just some pointers you would need to consider.
Get a Hold of a Blueprint
The very first thing that you would need to build your own wind turbine is of course to have a blueprint on how the wind turbine should look like. The blueprint would provide you information as well on what materials you would need to build your own wind turbine and how much of the materials you would need. The Internet is the best place to search for the right blueprint to help you get started in building your own wind turbine. You can also check with your local environmental agency to see if they would be able to provide you with a blueprint to help you build your own wind turbine. That is because wind power is one of the many alternative sources of energy being promoted by environmental agencies and as such, they would be more than happy to accommodate you on your request.
Make the Turbine Face the Wind
The second thing to consider before you build your own wind turbine is to make sure that you build this in such a way that it is able to face the wind whichever way it blows. Remember, the wind changes course at certain times of the day. In order to maximize on the potential of the wind turbine that you have just built, the wind turbine should be constructed in such a way that it follows where the wind would blow each and every single time.
Get the Necessary Paper Work
It is extremely important to make sure that before you even begin to build your very own wind turbine, you are able to get the permission from your local community. In many cases, local community authorities would require you to fill out some papers to allow you to build you own wind turbine. Since processing of these permits does take some time, make sure that these are first in order prior to beginning construction on your wind turbine.
Homemade Wind Turbine Generator - step by step
There are a lot of them out there in an amazing variety of designs and complexities. All of them had five things in common though:- Blades
- A mounting that keeps it turned into the wind
- A tower to get it up into the wind
- Batteries and an electronic control system
Making the Blades
Blades and a hub to connect them to were the next order of business. More online research ensued. A lot of people made their own blades by carving them out of wood. That looked like an outrageous amount of work to me. I found that other people were making blades by cutting sections out of PVC pipe and shaping them into airfoils. That looked a lot more promising to me. This web site tells you how to make a set of blades for a small wind turbine using PVC pipe.
I then did a little extra smoothing and shaping using my belt sander and palm sander on the cut edges to try to make them into better airfoils. I don't know if it's really much of an improvement, but it didn't seem to hurt, and the blades look really good (if I do say so myself).
Building the Hub
Next I needed a hub to bolt the blades to and attach to the motor:
Rummaging around in my workshop, I found a toothed pulley that fit on the motor shaft, but was a little too small in diameter to bolt the blades onto. I also found a scrap disk of Aluminum 5 inches in diameter and 1/4 inch thick that I could bolt the blades onto, but wouldn't attach to the motor shaft. The simple solution of course was to bolt these two pieces together to make the hub. Much drilling, tapping and bolting later, I had a hub.
Building the Turbine Mounting
Next I needed a mounting for the turbine. Keeping it simple, I opted to just strap the motor to a piece of 2 X 4 wood
The correct length of the wood was computed by the highly scientific method of picking the best looking piece of scrap 2 X 4 off my scrap wood pile and going with however long it was. I also cut a piece of 4 inch diameter PVC pipe to make a shield to go over the motor and protect it from the weather. For a tail to keep it turned into the wind, I again just used a piece of heavy sheet Aluminum I happened to have laying around. I was worried that it wouldn't be a big enough tail, but it seems to work just fine. The turbine snaps right around into the wind every time it changes direction. I have added a few dimensions to the picture. I doubt any of these measurements is critical though.
Next I had to begin thinking about some sort of tower and some sort of bearing that would allow the head to freely turn into the wind. I spent a lot of time in my local homecenter stores (Lowes and Home Depot) brainstorming. Finally, I came up with a solution that seems to work well. While brainstorming, I noticed that 1 inch diameter iron pipe is a good slip-fit inside 1 1/4 inch diameter steel EMT electrical conduit. I could use a long piece of 1 1/4 inch conduit as my tower and 1 inch pipe fittings at either end. For the head unit I attached a 1 inch iron floor flange centered 7 1/2 inches back from the generator end of the 2X4, and screwed a 10 inch long iron pipe nipple into it. The nipple would slip into the top of the piece of conduit I'd use as a tower and form a nice bearing. Wires from the generator would pass through a hole drilled in the 2X4 down the center of the pipe/conduit unit and exit at the base of the tower.
Build the Tower Base
For the tower base, I started by cutting a 2 foot diameter disk out of plywood. I made a U shaped assembly out of 1 inch pipe fittings. In the middle of that assembly I put a 1 1/4 inch Tee. The Tee is free to turn around the 1 inch pipe and forms a hinge that allows me to raise and lower the tower. I then added a close nipple, a 1 1/4 to 1 reducing fitting, and a 12 inch nipple. Later I added a 1 inch Tee between the reducer and the 12 inch nipple so there would be a place for the wires to exit the pipe. This is shown in a photo further down the page. I also later drilled holes in the wooden disk to allow me to use steel stakes to lock it in place on the ground.
The second photo shows the head and base together. You can begin to see how it will go together. Imagine a 10 foot long piece of steel conduit connecting the two pieces. Since I was building this thing in Florida, but was going to use it in Arizona, I decided to hold off on purchasing the 10 foot piece of conduit until I got to Arizona. That meant the wind turbine would never be fully assembled and not get a proper test until I was ready to put it up in the field.
Paint All the Wood Parts
Next, I painted all the wooden parts with a couple of coats of white latex paint I had leftover from another project. I wanted to protect the wood from the weather. This photo also shows the lead counterweight I added to the left side of the 2X4 under the tail to balance the head.
The Finished Head of the Wind Turbine
One windy day though, I did take the head outside and hold it high up in the air above my head into the wind just to see if the blades would spin it as well as I had hoped. Spin it they did. In a matter of a few seconds it spun up to a truly scary speed (no load on the generator), and I found myself holding onto a giant, spinning, whirligig of death, with no idea how to put it down without getting myself chopped to bits.
Practice: Homemade Wind Generator
Preparing for homemade work Wind generator
Prepare for knowledge
Basic knowledge about electricity:
- Electromagnetic induction - how to generate electricity and generators
- Calculating electrical power
- Theory for generator
- The physics of transmission and motion transformation
Preparing parts of wind power generator system:
- Generator
- Wind structure
- Transducer and motion converter
- Store energy and inverter to use clean electricity
All parts can be purchased. And your job is to assemble them together to harness wind power. So we will pay attention to the main parts below
Generator gor Homemade Wind Generator - What types of generators are used in wind turbines?
Introduce to you some generators suitable for wind power.
List of wind power generation suitable generators - the cheapest and best option: Magnetic generator for wind
Some types of selection and favorite today:
1. Small Permanent Magnetic Alternator 500W 600W AC 3 Phase eolienne 12V 24V 48V New Generator
US $131.67 - 161.41
Features:
1. Gearless, low start up torque and low RPM
2. Installed by human design, easy installation, maintenance and repair.
3. Using a new set of ring power output devices, to overcome the traditional generator when the cable winding.
4. Permanent magnet generator rotor using patented alternator, together with the special stator design, effectively reduce the generation of resistance torque, while allowing more wind turbines and generator has good matching characteristics, the unit runs reliability.
More details: Small Permanent Magnetic Alternator 500W 600W
2. 2000w Real Gerador De Energia 2kw Magnetic Power Generator 48v/96v Ac Three-phase Permanent Magnet Wind For Sale For Home Use
US $495.09
Rare Earth Permanent Magnet Generator Features:
- low start-up torque, wind energy utilization high;
- small size, beautiful appearance, low vibration;
- human friendly design, easy installation, maintenance and repair;
- permanent magnet generator rotor using patented alternator, together with the special stator design, effectively reduce the generation of resistance torque, while allowing more wind turbines and generator has good matching characteristics, the unit runs reliability
More details: 2kw Magnetic Power Generator 48v/96v Ac Three-phase Permanent Magnet Wind For Sale For Home Use
3. 48V 96V 110V 120V 220V 230V 240V 2KW Permanent Energy Power Magnetic Generator 2000W PMG
US $529.35 - 567.35
1. Gearless, low start up torque and low RPM
2. Installed by human design, easy installation, maintenance and repair.
3. Using a new set of ring power output devices, to overcome the traditional generator when the cable winding.
4. Permanent magnet generator rotor using patented alternator, together with the special stator design, effectively reduce the generation of resistance torque, while allowing more wind turbines and generator has good matching characteristics, the unit runs reliability.
More details: Permanent Energy Power Magnetic Generator 2000W PMG
4. 800W 12V 24V 48V Permanent Magnet Generator Motor Wind Generator Motor For Wind Turbines Blade Controller 3 Phase Current PMSG
US $145.36 - 193.19
-Motor:3 phase current PMSG.
-It can effectively reduce the load torque of motor,working more stable.
-Easy to intsall and fix.
-High efficiency.
Specifications:
Voltage:12V,24V,48V
Motor:3 phase current PMSG
Control system:electromagnetism
Lubrication:add grease
Working temperature:-40℃~80℃
Max.starting resistance moment:1.2NM
Wind Turbine Generator - buy a suitable one
The work of making the Wind Turbine will have more advantages, and higher efficiency - as instructed above. However you can choose to buy a simple one
Some types of wind turbines that I have introduced below have built-in generators. You can replace other generator parts accordingly. This means you will always be able to use the Wind Turbine integrator with the generator.
Choose to buy the fastest and cheapest Wind Turbine parts: Wind Turbine cheapest
Some favorite wind turbines:
1. 300W Wind Generator AC12V/24V Wind Turbines Wind Turbines Generator with 3 Nylon Fiber Blades for Home Solar Streetlight, Boat
US $78.90 - 100.67
Features:
1.Using high-power tracking intelligent microprocessor control, effective regulation of current and voltage.
2.Start the wind speed is low, high wind energy utilization; small size, good looks, low operating vibration.
3.The installation of user-friendly design, convenient equipment installation, maintenance and repair.
4.The shell is made of aluminum alloy die-casting, with double bearing carrier, anti-typhoon capacity is stronger, safe and reliable operation.
5.The wind wheel blades are made of nylon fiber, coupled with the optimization of the aerodynamic shape design and structural design, high wind energy utilization factor, an increase of annual power generation.
6.The generator using patented magnetic bearing alternator, coupled with a special stator design, effectively reduce the resistance torque of the generator, while the wind wheel and the generator has a more good matching characteristics, the unit running reliability.
7.It is ideally suited for the leisure sector and is known for charging batteries for boats, gazebos, cabins or mobile homes, as well as for green windmills, home, corporate and industrial energy supplements!
2. Small Home Wind Turbine Generator Windmill Fit For Street Lamps, Monitoring Boat Free 600W Wind Controller 10 Years Warranty
US $166.69 - 204.61
Introduction of wind turbine
1.low start up speed; high wind energy utilization; beautiful appearance; low vibration
2.Human friendly design, easy installation, maintenance and repair.
3.precise injection molding blades together with the optimized design of aerodynamic contour and structure, the blades have such advantages: high utilization of wind energy which contributes to the annual energy output.
4.the generators, adopting patented permanent magnet rotor alternator,with a special kind of stator design, efficiently decrease resistance torque.Meanwhile, it makes the wind turbines match the generators quite well and increase its reliability
3. 4000W Wind Turbines Generator Lantern Vertical Axi 12V 24V 5 Blades Motor Kit For Home Hybrids Streetlight Use Electromagnetic
US $165.20 - 205.32
Features:
-For home use, For monitoring use, For boat / marine use, For wind solar hybrids streetlight use.
-Wind turbines,low start up wind speed, high efficiency, small size, low vibration and low noise.Look like a beautiful lantern.
-The installation of user-friendly design, convenient equipment installation, maintenance and repair.
-Using high-power tracking intelligent microprocessor control, effective regulation of current and voltage.
-The shell is made of aluminum alloy die-casting, with double bearing carrier, anti-typhoon capacity is stronger, safe and reliable operation.
-The wind wheel blade with a new technology by precision injection molding, coupled with the optimization of the aerodynamic shape design and structural design, high wind energy utilization factor, an increase of annual power generation.
-The generator using patented permanent magnet rotor alternator, coupled with a special stator design, effectively reduce the resistance torque of the generator, while the wind wheel and the generator has a more good matching characteristics, the unit running reliability.
4. Hot selling 1kw ac three phase output wind mill generator 1000w home wind turbine with 3 blades
US $570.00
Detailed description
Model
|
NE-1000M5
|
Rated power
|
1000W
|
Maximum power
|
1050W
|
Rated voltage
|
24/48V
|
Start-up wind speed
|
2.5m/s
|
Rated wind speed
|
12.5m/s
|
Survival wind speed
|
40m/s
|
Windwheel diameter
|
2.35m
|
Suggested Guy cable tower height
|
6m
|
Noise at max power
|
less than 50db
|
Brake
|
by controller
|
Electricity produced per day
|
about 40% efficient 4 hours
|
Number of blades
|
3
|
Blades material
| Nylon fiber |
| Generator type | 3 phase permanent magnet AC generator |
| Magnet material | NdFeB |
| Generator case | Casting aluminum alloy |
| Speed regulation | Automatically adjust windward direction |
Certificates
|
CE, ISO14001, ISO 9001, TUV
|
Gurantee
|
3 y
|
Gross weight
|
32kg
|
Packaging
| 131*39.5*29.5cm |
Unique features
|
Quietest Turbine in the Industry
Maintenance free
Over 10,000 Naier wind turbines installed world wide every year 9 years manufacturing experience
Easy installation
3 years warranty Average lifetime over 20 years |
Use external inverters for wind turbine generators
You can use an uninterruptible power supply (UPS) - it has a built-in inverter to produce high quality electricity (beautiful sine wave and stable frequency). See such a device:
More details:
- UPS inverter pure sine wave 2500W DC 12v to AC 220v LCD display Inverter+Charger & UPS,Quiet and Fast Charge power supply
- Big-capacity LG 36V 40AH li-ion lithium polymer battery for inverter/motors/solar panel/outdoor emergency power source
Backup link for Battery Inverter - UPS :
New tips to create electricity: You can buy an inexpensive type Wind Turbine - built-in generator, then combine with UPS above. Function:
- Generate customized electricity using a UPS - inverter
- Can save money on equipment
- Reduce a large amount of your electricity bill
- Storing a large amount of electricity can be used in the family.
I recommend using the new method to generate electricity below:
Homemade Generator Plans - new method to generate electricity!
More details: Ancient Invention Generates Energy-On-Demand
If you think the traditional way of building a generator is annoying, the program will show you another way, which is "Impulse Technology" to create a new type of electricity. This new electricity will then be converted into alternating current for use if needed.
More details: Ancient Invention Generates Energy-On-Demand
If you think the traditional way of building a generator is annoying, the program will show you another way, which is "Impulse Technology" to create a new type of electricity. This new electricity will then be converted into alternating current for use if needed.
- About "Impulse Technology": Tesla’s Radiant Energy
- Talking about the new type of electricity: Aether Theory - Radiant Energy
Revealed At Last: Ancient Invention Generates Energy-On-Demand
✔ Nikola Tesla’s method of magnifying electric power by neutralizing the magnetic counter-forces in an electric generator
Generates Energy-On-Demand: Easy Power Plan Will Change Our World Forever
✔ Currents are 180 out of phase with each other, Lenz's law naturally is broken
