3-5 phase 24 magnets 18-20 coil 100-125turns 18awg pma vawt wind energy green 40 .wmv

www.vawt.ca
pictuers for all my projects, i will try to place notes on them.
Regards
Sam chamas

[@mark8664]

Very good job on your alternator! One of the best designs I've seen.

[@emagnets]

this 5 phase gen will only produce wild AC, that means that it will not conform to the 50/60Hrtz cycle output. all the AC produced will then be rectified to dc to charge battery. i hope this answered your question. sam

[@martymcmannis9121]

Thanks for the video. You have put a lot of work into that. I hope that you are happy with the results whatever they are. Thanks again.

[@ParticleCore]

It would be really easy to make, the concept is rather simple. Using mechanics and rpm speed detection, the machine would start running with the iron cores outside of their positions. Once the rpms reach the level where the cogging doesnt occur, the iron cores would then be automaticly positioned inside the coils, producing an even better performance in total. Just my opinion, I thought I should share it with you.

[@emagnets]

there was few sets of letters, "ABC"=3phase "ABCD"=4phase or2 parallel phases, and "ABCDE"=5Phases so the "A" coils connect together as a phase, the "B" coils connect as a phase.....and so on.

[@phoebekuan]

you have to pass all AC through a bridge rectifier then input it to the inverter which outputs a constant 50hrtz or 60hrtz(depends upon your area frequency) so no matter whether your wind turbine speed is fast or slow your output frequency will be locked on target.

[@thomadamson4068]

Nice demo film. Good for windy spots. But expensive power, often NOT RUNNING! Daily unused power is Bay of Fundy tides. Let's work that for millions of users! OR Use fixed increasing magnet array to PULL iron balls (doing work) in one slightly curved direction & a bit uphill (not breaking 2nd Law) to next level (with small lip drop to stop backsliding & reduce mag force), then to next magnet. A sequence builds gravity potential energy released on fall thru turbine to origin No sun/wind needed!

[@imperancia11]

Si estuviera en español y tuviera video, seria el mejor video explicado que porfin hubiera encontrado. por mas que busco no encuentro en español que diga paso a paso como soldar los cables ni muchomenos el orden de la posicion de los imanes. ^_^

[@elydiaz8422]

Estamos en lo mismo amigo o por lo menos hubiera hecho el diagrama de conexión de las bobinas en una hija explicando si van en serie o van conectadas cada 3 bobinas de separación. El número de cable y la cantidad de vueltas para tener una idea

[@emagnets]

18 coils in series connection is simply connect all coils together, start to finish, finish to start, ....and so on i would suggest to stick to 3 phase generator. sam

[@emagnets]

thanks for the feed back, sam

[@emagnets]

great question, i do not have a clear ansewr. at a lower RPM the slanted magnets produced 8% less current than the perpendicular to coils, however, at a higher rpm, arround 400 rpm and up both seamed to produce the same. the slanted one consumed 2% less to spin it than the perpendicular, i am not sure why and how!, it was so small amount that i did not care for because i was looking to build a low RPM pma, so in this case, i stuck to traditional configuration. you try it to see the result sam

[@emagnets]

the iron will constrate the flux and will produce more power at lower rpm, However, the turbine will have the cogging effect, and will not start at low wind speed.

[@emagnets]

yes, more turns more voltage. thicker wire the more more amps it can handle.

[@ecopegasus]

You can nearly eliminate cogging by putting two less or two more coils on the stator than you have permanent magnets on the rotor. This was invented over 100 years ago but no one does it... except Bill Muller before he died, but he just used one more or less. Al Francour made it better with two more or less. This concept is pretty ideal for a VAWT because the magnets can be mounted on the rim for increased speed (higher voltage).

[@emagnets]

i have never seen one built the way you discribe it, but it is possible that the cogging will be reduced.

[@ParticleCore]

So, basically, the project would be much more efficient if the iron cores would insert themselves (through rpm detection + automatic mechanism) into the coils when the current speed would now cause the cogging effect?

[@emagnets]

Yes it did reduce the couging, but it also reduced the volts output. that was my experiance. sam

[@DECELISTEVE]

Thanks, if in theory we were to replace wind power with any other powerful motor - the resistance due to this concentrated flux of the alternator will more than double if the motor rpm is doubled? or is it in a linear relationship ?

[@littchd]

respected there (e magnets)i liked your project and i am looking for first buying the most efficient and reliable coil to be used for producing electricity may be smaller in size which i can use with changing magnetic field or some drawing to wind some coil ,i have something in my mind after looking at you guys .

[@emagnets]

I am glade we helped. regards sam

[@wiboater4]

What's the advantage of slanting the magnets?Did you give any thought into using 2 strands of wire with half the turns per coil? You can edit your discription and put info more info in there, like disk dia. air gap etc. instead of adding notes. Nice video though shows a lot.

[@emagnets]

the only noticable diffrence was that the 5 phase ran quiter and smoother. for the trouble, i think 3 phase is the way to go.

[@emagnets]

cant wait to see how!, thanks for sharing your ideas. sam

[@Elchoferito]

Your project is sensational, but if we increase the number of turns increases the voltage.

[@brianshears8045]

Would be nice to know what output you are getting so I can compare to the setup I am working on to see if there is any reason to continue. If you are getting good results than I know what to look forward to.

[@emagnets]

the coils for each phase they connect in series. when you connect phase, you should use Star or Delta connection. sam

[@petermay1219]

Yes, I have noticed that, very very few, in fact no one has any documentation, as to their results. Why is that I wonder?

[@janiodamotta2139]

Por. Favor me enviar a listagem de todos os produtos para montar esse equipamento

[@KellyDiversified]

I like the resin encasement of the coils. Do you have any measured results yet? I'm curious about the different between the rotors with the axially perpendicular magnets vs. the ones that are slanted. Is there a case where overlapping field within a single coil could cause a cancellation effect, ultimately reducing total yield?

[@SuperBomberr]

Thank you very much i am making a high torque stirling engine to charge batteries but i dont know lhow to measure maximum current

[@wellusee]

I built the 24v one with the ten diameter blades,a little simpler (only 3 phase ) but but it works fine. And yes I went through all the stages as in this clip. Carving the blades is another days work.I've had to carve 4 sets so far due to an unstable tower. Good clip.

[@emagnets]

glade i was of any help. the payback is for you to help others when they ask. sam

[@tepansenteolt2980]

Un buen de trabajo... Adelante amigo.

[@papileche]

Hi, My name is Frank. The 3 phase connects 3 - 3 coils in series How do you connect the 18 coils in series? do you get more wind power energy with 5 phase coil than 3 coil phase?

[@whitenorthstar]

Hi Sam! Good videos! The coils...are they connected in series or parallel? Thanks,

[@andrichmacgyver5191]

hi sir, if you don't mind i'd like to know the purpose of making different magnets and coils setup. usually i find 1:1 ratio and some does it differently. Is it for the purpose of reducing cog or is there any better explanation to this. thanks for the response in advance. more power to us!

[@thanosm1330]

Why you state that a 5 phase motor is less efficient? You use a diode rectifier to combine the energy produced in a DC voltage?

[@painta76]

does the slanting of the magnet reduce the gearing problem that most stators have?

[@emagnets]

i was able to generate 18 amps at 26vdc with bench testing. It was around 500rpm

[@92fsoakcreek]

Any technology you don't understand, may as well be Magic.

[@DECELISTEVE]

Does it make sense to have iron inside each stator coil ? in what good or bad ways would that effect? Steve

[@emagnets]

@wiboater4 What's the advantage of slanting the magnets?I was able to gain 6% efficiency on the 5 phase project only I have not given any thought into using 2 strands of wire with half the turns per coil, not yet anyway. maybe in the future. sam

[@robbo580]

I'm not the first to bring this up but I want to build I generator just like this. would be nice to hear you talk about this project. Nice Channel though thanks for the info

[@emagnets]

sorry bro,, i was a newbie in video production. but i did use these coils and rotor in another video with sound explaining the setup. try this video kzbin.info/www/bejne/q4fTdoR8ar2XqMk

[@emagnets]

also this video. kzbin.info/www/bejne/gXibc3-ApqaMhbc sam

[@robbo580]

oh nice I haven't seen that one yet thanks for the link! 👍

[@TheIcescate]

I'm in the concept stages of an engine that is powered by the atoms around it even oxygen atoms have plus & negative along with been in consent motion establishing friction for the production of energy

[@abpccpba]

Please look up the physics of coils. Were are the iron cores for your coils?

[@soulbobo1]

Hi folks, since this generator can produce energy to power a house, what kind of inverter should be used to get 220 volts domestic devices need?

[@jorieuw]

if have a set up with 9 coils round with a diameter of 40mm and 56 turns 1mm thick coper, I have rectangle shapped magnets 24 with the size 10-40-4mm will it provide any energy, i already made it but and i was wondering what kind of changes i need to make to let it work thanks in advance

[@emagnets]

this sucks, my site is down, malware crap. thanks for the head up. i will remove link to it. thanks sam

[@odouls779]

These amateur hobbyists do not seem to know that by providing laminated silicon plates as cores, instead of non-magnetic wood or plastic, the magnetic flux will greatly increase and also increase the power tremendously. That is why permanent magnet motors and generators have laminated iron cores to increase magnetic flux.

[@denton3737]

iron cores would create a cogging effect and thus require a higher startup wind speed.

[@IlluminatedWhiteGuy]

Nice work... I'm going to bum your coil winder design... I'm using twin magnet rotors with 24 2x1x1/4 magnets on each rotor oriented n/s sandwiching the stator coils for max flux. Thanks...

[@郑望菲]

do you need magnets only? we produce all kinds of permanent rare earth magnets. Rotors and stators as well.

[@emagnets]

@gorgeousdzastr, i have the results on another video here: "5 phase 24m-20c 100t 18awg star-24v-test-44 axial flux vawt wind turbine" sam

[@Frankyyodi]

awesome man, how does the output?....volt ....ampere?

[@emagnets]

@imperancia11, i have few video that expain the magnets VS coils relation. the number of coil turns is determend on the rpm that you are planing to start and finish producing power. see my other video. sam

[@GavinFreedomLover]

hey mate keep up the good work , what ias the benefit of 5 phase please , do you use individual rectifiers for each of the 5 phases, many thanks Gavin

[@markspc1]

emagnets Your video it is as clear as a moonless cloudy night !!!

[@samchamas1896]

i agree, after 7 years i have learned alot. but i have decided to leave these vids to show the evolution, i do have more informative vids. i hope you dont find all of them useless.

[@emagnets]

yah, i am intersted!. are planing to use comutators? sam

[@ebenezertsiquaye946]

What is the name of the resin used in making the stator, please?

[@SuperBomberr]

What are the poles of magnets( like n s n s or all of them n.

[@behnam.m4320]

How do you determine the number of wire turns and the thickness of the wire?

[@emagnets]

i test bench my results, there are many factors to this answer, one of them is magnets size and strength is a huge factor to decide on coil turns and shape, the gap, the layout how thickness of coil, and so on... too many factors, so that is why i just test bench.

[@behnam.m4320]

@@emagnets How do you measure the power of a magnet? Is there a formula for your winding? نماد «مورد تأیید انجمن»

[@petermay1219]

What does 3-5 phase mean, if you are running off DC.

[@MrNavyt]

hi sir... I need your help to build my pma for VAWT (average wind speed 4 m/s) My vawt dimension (D= 3m, H= 2.5m) (average rpm 20 rpm) I have 60 pcs Neodymium magnet (Lenght= 20 mm, Width= 10 mm, and Height= 5 mm) and I need to make the output about 50 Watts. Please help me to determine the number of coils,turns and diameter of wire. I have tried to build one, with diameter of wire =0,5 mm, 27 coils, 150 turns. But the output just 2 watts.

[@dibmon]

AC current should be 50 Hrtz Freq, but speed of the wind turbine is not deterministic, so how about your AC current flows at 50 Hrtz?

[@offgridd]

Nice job done! How did you calculate the coils/magnets. Did you applied the n+3 rule or how is your generator designed? Thanks for sharing this with us!

[@05cinnamon786]

+Offgridd hey i want to try and make energy with magnets for the 1st time; could you explain to me why magnets needs coils? what type of metal is it and does it need to be a specific size? also what is the n+3 rule? what does N stand for? sorry for the dozens questions, it'll really help me make one of these

[@offgridd]

Hi Meow786 Building a Axial Flux PM generator needs some background information and knowledge about the basics of elektricity. Yust DuckDuckGo (or google) on words like Maxwell (corkscrew rule) Flux and use the internet to learn from others like I do every day. If you search for muddymuddymuddman on youtube you will find a nice explanation of how this stuff works and is made. Good luck!! PS: N stands for the amount of coils and magnets :-)

[@sahahusauhsuhsdajsiadhduia4585]

Hello friend, can you tell me how many volts and amps produce and rpm. REGARDS

[@vadivelanellappan42]

can you tell me magnet size and N42 or any other magnet or disc diameter drawing if you have plz... how much power output gained ?

[@wellusee]

I built mine 5 years ago from the otherpower site in USA. How do you read the voltage or amps without shorting out the stator? I was trying it from the DC.side of the rectifier.

[@emagnets]

ok, you need to know the reletivity between RPM vs OC VDC output vs LC VDC output.. the AMPS depends on the load chosen, so if you hook up a 12vdc battery to your pma, your amps will not show up on your gauge untill your PMA starts producing over 12vdc. so the first question i am going to ask is, are you storing this dc energy into battery? or is it goibg to an grid tie inverter? sam

[@wellusee]

I use 4 six volt deep cycle batteries to give 24 volts going to a 24volt 3000wat inverter for house usage only.

[@richardb6376]

Hi. When using 2 discs of magnets. One either side of the stater. What Magnets on the coils should face the other.s it North faces south or North faces North

[@emagnets]

always must attract, that means North faces South, the ideas is to maximize the coil flux exposure. sam

[@juliotavares6430]

In this project of 24magnets what copper wire to use and how many spiers each coil has. I would like to build a 2500w wind turbine, could you provide the calculations?

[@emagnets]

Hi julio, the gen you see in the video is only capab;e of producing no more than 1kw max. and it is meant for a VAWT, sam

[@thesiyou]

nice work man...please where can i order the same magnet size?

[@郑望菲]

You can order these magnets from me. We can make various size of permanent magnets and are less expensive than ebay. Skype: zheng.sophia3

[@joycoleman918]

How far apart do the magnets have to be, or can they be touching?

[@emagnets]

the spaces between magnets depends on the coils, some are apart and some are touching

[@dertutorsdersaurabh2170]

How much power it is producing

[@emagnets]

THIS GEN WAS CALCULATED TO PRODUCE A RANGE FROM 600 TO 800 WATT

[@nguyenthanhxuan6349]

Thật tuyệt vời, chào ngài! tôi đang muốn làm một chiếc như này, nhưng chưa hiểu cách tính toán số vòng dây,nam châm, số w,len không biết bắt đầu từ đâu, ngài co sẵn lòng chia sẻ giúp tôi không, cảm ơn từ Việt Nam,

[@Gales_of_Gaelic]

What is the power output/rpm?

[@xenpaul]

Could you tell me the magnets longitudes. pls, thanks

[@patticampbell9263]

How many amps are you able to make?

[@emagnets]

i did not mange to record the torque, i did not have the tools. sam

[@emagnets]

it is AC output

[@SuperBomberr]

And is this ac or dc

[@TheIcescate]

does the polarity matter on the magnets

[@robbo580]

Thryfti Treasures i think they go north south north south etc

[@cianguevarra9764]

where can I buy the magnets and how much per piece?? I hope you will read my comment thanks

[@emagnets]

magnets are available in us or china, go to Wish dot com, they have all kinds, they are safe i buy from them. sam

[@PIMBOCADAPARAFUSETA]

hello friend ... you only make a replica of the video or you is project owner ? Provide the project? youtube has many videos making power generators however no one explains how it's done ... no one provides the project ... I would try to make one for my house ... can you help me ?

[@emagnets]

+PIMBOCADAPARAFUSETA these video are hobby projects, some are great to rebuild and others are for tips and ideas. this video show the build of 5 phase gen, not for replicate, 3 phase is the most efficient, sam

[@emagnets]

in this vid i was using 18awg.

[@petermay1219]

By the way, there is no sound, why?

[@MrInfinaught]

absolutely...

[@emagnets]

the Size of magnets in this video was 1"x.5"x.5"

[@carugoman]

It makes me wonder what college or university did you graduate from? No electrical engineer nor many electricians can thrive without understanding basic electron theory and physics and the mathematics to understand them. Do you fully understand Ohm's Law and the corollaries? Remember Electric-Motive Force? Study Tesla and Westinghouse. In nature,nothing's free;even energy. There's always a byproduct. 5-phase power? Once u parallel the 2ndary winding on to primary[or vice/versa]Phase-shift angles

[@emagnets]

recycling is my game, anything goes in garage, becoms fair game. lol

[@lezbriddon]

why air cored?

[@koncertLive]

your wife is going to be pissed when she finds out her end tables are missing.

[@BrianMitchellofAustinTX]

Google is blocking your website. Says it contains malware.

[@wmv84]

c40... great charge controller:)

[@offgridd]

Hi Meow, The last time I checked there was no book available like "PMAxial Flux generators for dummies" so selfstudy and many hours looking at internet are very recommandable here 😀. However, duckduckgo (alternative google) for terms like maxwell corkscrew rule, faraday and especially muddymuddymuddman on youtube and younwill definately come some steps further in hour adventure. A small hint: a (changing) magnetic field in a coil induces current in a wire (maxwell). The more windings, the more voltage is generated. Too many windings mean that the resistance of the wire will eventuallybspoilnthe fun (power). Current is dependent of Flux (a sophisticated word for magnetic field) so the bigger the magnets, the higher the current will be. Wires are mostly from copper that conduct electricity very well and magnets for axial flux PMG's are mostly neodynium types. My warm advice: first study well before diving in an adventure and BE CAREFUL with those Neodynium magnets. Tey WILL hurt you withe their powerful attracion to iron and ea h other if you let them! Rgards Offgridd

[@lazzer408]

Use one less coil then the number of magnets.

[@emagnets]

do it dude, stop teasing. you can email me outcome if you dont want to publish findings! sam

[@vitalixarakoz3184]

👌👌👌👌👌👌👍👍👍👍👍😁

[@danilodeluca7668]

Does anyone sell a homemade generator max 3 kw at (about) 300 rpm? Please contact me.

[@luiscpgros]

Luis Gros e-mail [e-mail]

[@hardikpatel4219]

MEGNET SIZE

[@emagnets]

n52 1" x 1/2 x 1/2

[@emagnets]

N and S

[@richiieriich]

explain the abcd

[@pulesjet]

I'm confused. Is it really that dang hard to add some explanation in these video's ? I mean like Really ? Zero Explanations on ANY THING ?

[@emagnets]

in this video, i am only showing what takes place to complete a stator visually. i have other videos that shows the specs and results of this PMG. we are doing our best to show what we got, not trying to upset anyone. emagnets

[@VictorMiranda-yt6xe]

To : zheng.sophia3. Why do not you have a physical address. A youtube address and a telephone number?. I do not use SKIPE. I would like to contact you. Where are you?, in China or Taiwan. New York, 08/07/16.