DiY Simple Electricity Generator||Hand Crank Generator from Hub Motor
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- Опубліковано 12 вер 2022
- Hello, In this video I will show how to build up simple generator from cheap hoverboard motor. It produce enaught power for charging phones and small electronics devices. Great device for camping or emergency situations when no electric power.
I build hand crank generator, but generator still can be fitted for windmill or hydro generation and deffinetly it will produce even more power.
Link to Bridge Rectifier: s.click.aliexpress.com/e/_DCL...
Solar charge controller: s.click.aliexpress.com/e/_DDJ...
More detailed generator re-wiring explanation:
drive.google.com/drive/folder...
#craftydude - Навчання та стиль
Thanks. This is the best hoverboard to generator information I ever saw. I will sure try to build my own. Thanks again.
I understand it that those separate coils have starting and ending wiring we just need to connect them in series to get ending and starting wires to connect, all those coils ending wires need to connect together and the starting wires of those combines coils will get 3 wires, I was confused about it, it would have been much simpler if coils were mentioned in the process.
I have added more info about rewiring in video description section😎
Para los que no entendieron:
Quita los cables principales
Pélalos
Une 4 y 4 con un inicio A y una salida b
Deja 1 inicio y un final
Te quedaran 3 finales y 3 principios
Une los 3 finales y cablea los 3 principio y usa 6 diodos para un puente triple para energía continua
Forma rapida:
1 pela todos los cables
2 encuentra los grupos de entrada y salida
3 del grupo seleciona 2 cables de entrada y salida, separalos del resto del grupo
4 de las dos BOBINAS, une un cable de entrada con la salida DEL OTRO CABLES, ES DECIR
A-a...B-b = A-b
Luego toma otro cable de entrada y salida y repite
Gracias. Puedes ayudarme un poco más con eso? Estoy en Madurolandia. Dime si podemos ponernos en contacto.
I've done the re-wiring and it worked! Thank you man🙌🏻
Fantástico amigo, fiz aqui e tensão subiu uma maravilha.
Podras explicar las conexione gracias
Perfekt what possibilities we would have if we knew. Thank you so much
Nice subject and video! Almost 1 years ago but still very relevant. Because it is already round shaped I was thinking about a spring loaded version. A spring that is called a "mainspring" made out of a spiral of steel. A mainspring is a spiral torsion spring of metal ribbon - commonly spring steel - used as a 'power' source in mechanical watches, mechanical music boxes and toys. This must be used with some kind of (smart) gearbox to generate the correct hand cranked RPM (or higher) under load. First you crank up the spring to maximum tension with the handle and when releasing it, it starts to drive the 'generator'. If it is possible, it would be nice it can drive for a few minutes. That makes it much easier and there is a more stable output. If you need more juice, simply repeat the operation steps. I don't understand this doesn't exist. It could be really helpful and make the operation easier and more user friendly.
you can try to make such an experiment, and maybe it's will be relevant product👍😎
Muito bom! tenho um gerador desses modificado, estou desenvolvendo a micro turbina para usar com agua corrente! você está de parabéns amigo pela demonstração!
👍🙂
Muito bom! Parabéns pelo projeto.
👍🙂
Exelente maestro muy buen contenido y exelente video.
Gran abrazo.🇨🇴🙏.
This video is superb ❤ I love, waiting to get my hand on the wheel 😊
thank you. at least a video with the correct explanation.
Brilliant, dude! Fantastic work! 😃
Stay safe there with your family! 🖖😊
Thank you😉👍
Acoplarlo a una bicicleta estática sería lo ideal
Amazing work and such a creative mind
Thank you👍
With such low rpm, it would suit perfect for a gravity generator. To ensure constant speed, regardless of weight, a pendulum system, like in early weight-drive clocks would be used.
Subscribed in hope to see that you build one!
Thats good idea, I thought about that, its can be good solution for storing sun energy👍
I like the wooden fan that you made.
колесо от штанги- эконом движений, закрытый воздух в двух насосах -к колесу (крепление сбоку от центра колеса, как в поезде, ножной швейной машине
Impressive thanks for sharing 👍🇬🇧
A capacitor bank between the generator and the charging setup would also improve it.
Thank you👍 yes,to have capacitor just after rectifier is good idea🙂
@@CraftyDude Wich should be the size of capacitor?
@@FlyWithSergioVoltage should be higher than the generated, rectified voltage. Higher the capacitance the better.
Thank you for rewiring diagram.❤
Can I please have the rewiring diagram
Check video description section😎👍
Nice work.thanks
Hello.
Great job !
You put very detailed information and thank you.
I rebuilt the stator exactly as in your diagram, but I noticed that the start from phases A and C are similar and the one from B has a different starting point.
I put the wires through a rectifier bridge similar to yours but the single-phase output fluctuates from plus to minus even though the voltage has increased significantly and it works very easily.
Is there something wrong with the schematic?
It was the multimeter 😂😂😂
When the battery its low, it's fluctuates.
Thank you again.
That's very cool.
Greatest bro..thank you
👍🙂
I MADE IT! FINALLY! THANKS SO MUCH!!!!!
Great👍🙂
Nice job! What kind of project did you made?
@@Teknopottu I have connected the generator to a stationary exercise bike in the gym. I have also measured the watts generated per hour. As I am a physical education teacher, I created a competition between 5 classes and they generated a lot of energy, taking turns every minute so as not to tire themselves too much. It has been very productive and fun!
@@FlyWithSergio Cool! Bought a used exercise bike for something like this too.
Bet the students had great time too. Kudos!
@@Teknopottu I didn't buy the bike XD we already have in school hehehe
I will make my own generator like that, thank you
Great😎👍
wonderful project! I wonder if a cog assembly similar to a salad spinner would make it easier to turn fast
Thank you! I think best way to get electricity from human power is to connect generator to bicycle chain and spin it with legs, but sure it will take much more space👍
If you can find one of those old hand cranked grinders they could spin the thing quite fast if you can somehow attach the crankshaft to the motor.
Спасибо большое Вам)
не могу понять как перемотать обмотку?
Тоже делаю генератор.
Если не перематывать то крутить надо довольно быстро что бы постоянные были 5 вольт для зарядки аккума (
@@MrGenia1991 посмотри ещё видео на русском, все понятно. Перемотал так как на видео теперь 20-40 вольт легко
правильно ли я понимаю. После перемотки можно ставить понижайку на 5 вольт и дальше на зарядку?
При заряде аккума будет тоже тяжело крутить как и если бы лампочка горела?
Great video. I am building my own now, my question is regarding the controller you used. What happens if your wheel generates more voltage than it can handle? I build a generator on a bike trainer with two of these wheels, each with its own rectifier, and I have them wired in series, so I can easily output 125v at a comfortable pedaling speed but I cant find a little controller that can handle that type of voltage. Any help will be appreciated.
just connect generators in parallel, not in series and look for 48v controller and battery pack
Question: How many (flux) resistance do you feel by turning the wheel when generating electricity (that is currently used by an application)? For example when drawing 1A (or more) to an application directly from the generator, I am sure that you can feel the resistance when turning the wheel. Using this on a windmill or hydro configuration, it is important to know that drawing (a lot of current) can act like a brake. To ensure it can work correctly, you need some smartness to limit the current the application can consume otherwise it can halt your system. For example, short two of the output together and you are not able to turn the wheel or you need a lot of force to do so. That is something to think about, it does not spin freely when drawing current, there is always some extra resistance you should keep in mind.
For a hand crank generator you no need smart systems, if your system is 36volts you spin freely till you reach 36v+, then you get resistance and power generation begins, if you push it hard you can get 2amps. But when you want to use it for a wind or hidro generator, deffinetally you will need some more upgrades.
wow) nice one
Valeu obrigado um abraço
👍😉
great job, man!
Thank you👍😎
каркас из сантех . трубок-динами-батарейки-тройники-тележка-саркофаг-станок из єлектро-лопат-зажигалки-запчасти.......мотор-колесо-прес-станок...;тележка-один генератор,второй-мотор(колеса -под холм
Какой крутой девайс - умница!!!
Does it matter which order you have the coils in? I am not sure how to tell what would be cool one coil two etc
This actually what it is made for. Can you charge up capacitor
Topp. Nehmen Sie einen Windturbinenregler und bauen Pedale an den Generator.
Very nice idea... I'd like to ask if is it harder to turn the modified compared to the original wiring or is it still the same? Thanks man...
Its the same, but higher voltage is a key to more power.
@@CraftyDude Thanks a lot man...I'm building a 10 inch hoverboard wheel wind turbine 48v system...
the more you divide the winding, the more volts you will get, but as the amperes increase, the load will overload the motor and it will not be possible to turn it.
@@michaelcabatingan3480How is your project going? I have something similar in mind and any ideas or tips always come in handy.
Bravo, bravo
Best arm-crank generator on UA-cam! Best output & efficiency, looks really good, low noise. Question: what tempo can you sustain for a long time? My guess for your creation is: about 10W for 5 minuten = (10/60) × 5 = 0.83Wh
Does that sound about right?
Thx, I didnt try how long I can spin it but to make 10W is easy, in making about 30W+ you get that real resistance when spin become hard👍
An adapter for pedalling with legs would get you much further in a real situation.
@@DKFX1 True
@@Trebseig Do you have a good idea about how the maker of this video rewired the hoverboard? I can't really see what he's doing.
Check video description section I left link to more detailed info about rewiring
Hello my friend! Do you think that last thin wires that you sold to the rectification are prepared to hold the final voltage? I'm planning use this generator attached to a bicycle. A nice project for my child. Thanks so much for you help. I am in step 7-8
Yes it will keep voltage, and about 2-3 amps continuous current, if you go up 3+ amps, motor can heats up
@@CraftyDude thanks for your help !
Want it to spin faster? Think in terms of bicycle gears: small gear on the motor and a bigger one that drives it.
Cool
you should attach it to a stepping exerciser, you'd probably use less physical energy getting it to work as well...
Thats true, probably I would produce twice of electrical energy with less effort 👍
присверлить к тумбе- электрозажигалка
Супер класс 😊
👍🙂
So its like every phase needs to be connected to each ends then the last coil will finally connect with the neutral wire?
All 3 phases ends connected together is neutral. Check the link in video description section, there is more detailed info👍🙂
After the modification will it still be able to function as an electric motor?
No, after removing that thin wires with plate from motor, you cant connect motor controller anymore👍
Если использовать диоды шотки, должно быть улучшение.
adding a voltage doubler circuit with high voltage super capacitors help store power for longer period
super capacitors is way more expensive, bigger, and store less energy when li ion battery, so what is the reason install it?
@@CraftyDude now super caps are much more affordable charges way faster and the same can be use to store energy and recharge battery bank faster
Здравствуйте, перекомутировал колесо 5 жил, вольтаж выдает прилично а ток до 0,2 ампера всего при этом чем больше обороты тем тяжелее крутить.. Подскажите что может быть не так?
Hola, no me queda claro la transformación del motor trifásico. Tienes alguna explicación más detallada?
Mi motor tiene 4 cables por fase
Muchas Gracias
Coje un multitester y mide continuidad dónde debe sonar un chillido en tu multitester después busca en dos cables de haber continuidad o chillido luego haces lo mismo con los otros dos cables entonces los unes el medio sería una salida y otras dos salidas serían los otros cables de tensión de salida pero recuerda en el medio unes las puntas y Ai tienes un cable y los del costado es el resto y tienes listo los 3 cables de salida alterna estamos para ayudar y Ser egoístas en decir como otros que dicen Ami me costó estudiar
Cqn we have more info on the rewiring part. Would really appreciate it. Thank you.
Hey, check video description section🙂
👍👍👍👍👍
😉👍
Без перекомутаціїзаїбешся крутити,але ж потужність всерівно залишиться тою самою)
Напруга більша а струм вихідний стане нижчим.
Podrías detallar bien claro los pasos de las conexiones de la modificación. . Gracias de antemano
drive.google.com/drive/folders/13QQ8AAZVYpRvKFlS03xC1yDCGXR9BdOt?usp=sharing
Gracias
I am looking for dynamo way to charge 19-20v 5a laptop,,,, advice>??
In the end of video I showing small system, generator-rectifier-charge controller with battery-small inverter. So from inverter you get 220v socket and from it you can charge laptop👍
at 6:07 you skipped to next screen, could you explain it a bit please? "And again we have 3 wires ends and 3 wires beginnings? What's that supposed to mean? Do you have more detailed information on this?
Ok I will try to explain. Star wiring is made from 3 coils, which has 3 ends connected together, and other 3 ends is 3phases. But in this type of motors, that 3 coils is made from 5wires, so I separate all this wires from solder and then I take one wire beginning from this coil and connect to other wire end, then that end to other wire beginning and etc. and in the end I get 5 times longer coil and x5voltage. Hopes you understand. Just try to slow down video in that place, couse in up right side is a wiring example picture🙂👍
@@CraftyDude aaaaa gotchaaaaaaa!!!! I got very confused with "endings beginnings" now it makes sense :D You basically make continuation to increase the voltage by connecting pre-cuts. Thanks man!
😉👍
That's very good but didn't see you connection wire not to clear
Check the link in video description section🙂
Great job dude!
great idea to turn it into a windmill, but as usual I bet that, thanks to my notorious luck (if I start making hats, headless people will be born) when I need it there won't be enough wind!
Thank you, Yes it is interesting to try generator with wind turbine, I think with wind it can produce twice or even 3 times more energy. Few years ago I had made 1,2m diameter wind turbine blades, it spins super fast, Interesting to try it with generator, I think in that speed generator can reach 200volts if not more:)
Hello I would like to attempt this build but I have a question. Could i hook this up to the flywheel of a home trainer or is this only meant for slower speeds? What do i need to upgrade or look out for.
At first you have to make mechanical part by connecting hub motor with flywheel, then test it and recognize voltage you get in comfortable speed. By having this info you will know what system to make, 12,24,36,48..volts.
@@CraftyDude thank you for the help. I was thinking of just putting the rubber tire directly on the flywheel or a belt drive. Either way i have to find or buy a working multimeter, because i don't have one yet.😅
@@CraftyDude amazing video btw, I'ts aready been of great help in moving forward in this project.
تستاهلون ١٠٠ لايك
Greetings...a question, the motor with its original connection, how many amps does it give me at 12 v?
You can see in a video how generator perform on 12v system😎
Power is the same .....because ampere is low
power=amperes * voltage, as you can see in video after rewiring I produced more power😎👍
diy the whole motor/generator, try F=ILB (lorentz emf, wire moving in dc magnetic field) sheet metal with radial-out magnet ring
no dc parts, no commutators, no inverters, just dc current (voltage) with permanent magnets, true dc motor-generator
Amigo podrías explicar mejor el tema de cómo hiciste para que aumentará el voltaje
Como uniste el cableado para que diera ese voltaje
drive.google.com/drive/folders/13QQ8AAZVYpRvKFlS03xC1yDCGXR9BdOt?usp=share_link
How long can the continuous 50w power output？1 hour? Are you feeling tired?
Then you reach 50w, generator has big resistance, I don't think that you can spin it all hour, without break
😊✔👋👋👋
bicycle 👍👍👍
Hello, количество магнитов, их ширина, спасибо
Sviđa mi se ali ako možeš da objasnim kako to spavaš žice u videu polako i objasni pozdrav
Try Serdars comment, he explains it there.
So what are the specifications, Watts & Volts output ?
With 24volts system I get 50watts, But its how much I can spin it with one hand
friend, a question. the original connection comes in star connection and you leave it in delta connection? This is how it generates that voltage that you get at the end?
No, In the end you have star connection as original. That phases coils is made from 5 wires, then you connect that 5 wires ends with beginnings you get 5 times longer coil, and that produce higher voltage👍
@@CraftyDude OK thanks friend. just one more question. So the coil (the stator) has 3 groups of coils connected in parallel to then make the three phases (star connection) and what do you do? Connect each group of those three groups of coils in series to then make the star connection? ?
Yes, connect each phase wires to series, then connect that 3 ends together(neutral), and other 3 ends will be phases wires. In video description section I left link to details info pics, did you see it?
@@CraftyDude I figured it out, thanks a lot dude. I am subscribed to your channel. I am going to modify mine since I want to make a wind farm and the wind where I am is very slow with this configuration with less revolutions I will have a good voltage and be able to charge my batteries. Thank you, I hope that if I have a question regarding the configuration of the coils you can help me.
Great, If you will need help just ask
Are you selling the generator you have made
No its not for sell🙂
Bonjour c'est quelle référence moteur ?car dur de trouver en 5 Brin cuivre
Super Gemachter generator and class video , would it be possible to make a plan ? Had tried it and always created a short circuit. Would be grateful to you from the heart how exactly one must connect this. Thanks
Ok, so you have 3 coils, which 3 ends connected together(neutral) and other 3 phases. Then you desolder all wires and get every coil from 5 wires, this 5 wires you have to connect by taking one wire end to other wire beginning, then that beginning to other wire ending and etc. I believe at this point you making mistake, couse if you connect same wire end with beginning you get short circuit and motor start stucking(not spinning), so you have to use multimeter and checking wires end and beginning that is no short circuit before you solder it together
@@CraftyDude Super and thank you for this info , all the best for you
Thank you👍
@@CraftyDude traducir español
Ich habe nur 6x4 Kabel ?
Ja sehr einfach zum Nachbauen! Jeder Zuschauer hier kann sich auch die ganzen Werkzeuge hier leisten. 😏
Hice el cable como dicen y solo me da 300 mili amperios no más y en voltios si llega haste 50 y más. Alguien q me diga q puede estar mal. Para q me de 2 amp de carga
Necesitas carga, puede ser batería, lámpara, motor de CC... luego verás amperios.
Si le probé con una batería de 12v y nada bro solo me da con mucho 300mah y aparte se pone duro el rotor.. Ayudame q ya la vrdd e probado de varias formas nd.
El diseño es el ideal con los motores permanentes que giren más no el estator se podría usar algo más barato como el regulador de una motocicleta x usa el mismo principio los 3 cables de tensión alterna lo conectas al regulador de una moto y no tendrá ningún efecto secundario x es el modelo o diseño de una moto así deberían ser los generadores eólicos pero los chinos lo diseñan al revés en el estator van los imanes permanentes x eso uno compra y no carga x esta al revés el diseño en cambio si fuera así dios uno no tendría dudas de comprar un generador eólico de china
El diagrama de conección d elas bobinas con su color detallado sería interesante que subieras para ver cómo conectar las bobinas del motor bruslle
cada fase tiene 5 cables que en el motor instalado en paralelo, todo lo que necesita es volver a conectar esos 5 cables en serie, para cada fase
But how can i know what end of coil reconnect to what end of the phase? Like you said there are 5 wires of phase and dot D, how i reconnets it right that it will be in series?
@@radik30devi segnare inizio e fine spira prima di scablare il tutto
Y have 4 Wires my motors😢😢😢😢😢 you help me!!
something can be done??
@@criniis2111 I also have 3x 4 wires and 1x 12 (the star center)...may you explain how to connect it and, prior, to find the right sequence of the wires, please?!!
Aren't there 27 (3x9) coils in the motor instead of just 15 (3x5)?
Different motor has different amount of coils, mine has 3x5
can some one tell me what did he do with wires? there was 3 parts of 4 wires.. he took out one of each 4 wires?
did you check info in video description section?
Hello my friend and very nice job. but i have a question. In my case, my hoverboard motor only have three wires per phase. I follow your steps in the video and in the google drive but after connecting every begining to the end of the other (same phase) and the last three ends togheter, the motor is heavy like when you connect directly the amp metter. Do not rotate free and the voltage is very low in comparsion whit the original voltage. What i did wrong? Tks in advance.
Hello, when you connecting phase wires in series, you have to check with multimeter wires ends. By mistake you connect same wire end with beginning and get short circuit. So now you have to check resistance between phases and you will see which phase is wrong
What is the circuit which is cut off at 5:05?
Its for motor controller in generator mode you dont need it anymore👍
bonjour, pouvez-vous poster les dessins principaux? En vidéo
MERCI
I did exactly what you did. but why mine is harder to turn now.
when you havent connected any load on phases is it stucking or spinning freely?
@@CraftyDude no load and hard to spin.. can’t even spin freely.. feels like the magnet too strong.. I don’t know
You made a mistake by connecting "one wire end to another beginning". When you connect same wire end with beginning you got short circuit and motor stucking. Now you have to measure resistance between phases and find out which of phases has mistake
Thank you..I think I got it right..but I’m getting 6.8 ohm readings on the wires
Is it same 6.8ohm readings between all phases?
U have to keep cranking it
доброго дня. ссилка на контроллер не працює. яка модель контроллера та на яку потужність розрахований?
Привіт, змінив посилання на робоче s.click.aliexpress.com/e/_DDJOy1t
@@CraftyDude а на скільки ампер контроллер?
шахта 50а
@@CraftyDude дякую
🇺🇦🤜🤛🇱🇹
Bağlantıları yapamıyorum motor zor dönüyor
If motor is hard to turn you made a mistake by connecting wires and got a short circuit, check video description section I left link to more info about project👍
I would sit all day doing this uts free electric why dont we do this i am just not good enough 2 set this stuff up shame i love been on the move even sat down spinning somet
it is not understood how the coils are connected
drive.google.com/drive/folders/13QQ8AAZVYpRvKFlS03xC1yDCGXR9BdOt?usp=share_link
I look always your videos and i can say that i look sometimes many times each videos you are making 👌. Now i am also trying to do same but i have only 3 cables and not 5. What can i do?
You have to do the same as I done, difference just as I got x5 more voltage ,you will get x3
@@CraftyDude thank you for information and have a nice day
don't go over 48V. you don't want a 30 amp shock from a 72v battery
Wires has to be insulated, then you didnt get any problems👍
I have 3x 4 wires and 1x 12 (the star center)...may you explain how to connect it and, prior, to find the right sequence of the wires, please?!!
Did you check info in video description section?
Modifikasyon bağlantılarının adımlarını çok net bir şekilde detaylandırabilir misiniz?
drive.google.com/drive/folders/13QQ8AAZVYpRvKFlS03xC1yDCGXR9BdOt?usp=share_link
@@CraftyDude Lütfen Nasıl bağladığını detaylı anlatan yeni bir video hazırla.
@@CraftyDude teşekkür ederim. sonunda başardım 😂🤣
Can You show how is connected volt and amper - meter? There is 5 cables, which one where is connected?
You need bridge rectifier and connect three thick wires(phases) to it, it turns AC to DC, then you can connect amperemeter and measure power you get from generator👍
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🔴 Islam literally means ‘submission to God’ and it teaches us to have a direct relationship with God.
🔵 It reminds us that since God created us, no one should be worshipped except God alone.
🔴 It also teaches that God is nothing like a human being or like anything that we can imagine.
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@CraftyDude that is clear but how should I connect this vlotage/amper meter? There is 5 cables, 3 thin (yellow, red, black) and 2 normal (black, red). How are that cables connected to bridge and generator?
a scheme
drive.google.com/drive/folders/13QQ8AAZVYpRvKFlS03xC1yDCGXR9BdOt?usp=share_link
same engine, but it's much harder to spin it now after rewiring under load, maybe coz one phaze works in anti-phase, anyone have else have this issue?
Then you connecting that 5 wires ends to beginnings you must check with multimeter. If by mistake you connect same wire end with beginning you will get resistance and motor will stuck
@@CraftyDude i checked each wires ends- beginnings, motor "sticky" rotated after rewiring , i read that quantity of magnets can be an issue. When i connect load it's very tight to rotate, mutimeter shows O,5A, maybe i'll check if coils have short to the mass
Yes maybe your wires is not correct isolated
@@CraftyDude btw led pulsation feels very sharp after the bridge in each magnet while rotating is it fine ? i mean i know i need caps to smooth output , but it's not fades out gradually like in your video, or maybe frequency of video just do not show this ? in your pics rewiring A,C same but B phase mirrored to A,C, is this fine? btw, your video most complete for now on youtube(with pics), thanks for your time :)
Я тоже после переделки не могу провернуть двигатель и ток всего 0,2 ампера.. Вы выяснили причину?