Author Topic: Realization new strator for 4 kw to high voltage to 10-10,5 m/s (Read 8194 times)

steeolico · « **on:** March 28, 2006, 11:58:24 PM »

My wife and I have realized a strator for a jenny of 5 m of diameter.

the rotors will have 16 magnets every with ransom 46X60X10 G 40, the coils have 155 turn and the thread it is 1,32 mm. The tail i will have to do so that to 10-10,5 m/ses you yaw for safeguarding the strator.

Following the operations that we have completed:

Ciao!

Marian and Stefano (Italy)

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ghurd · « **Reply #1 on:** March 28, 2006, 05:39:20 PM »

Looks great!

The coils appear very even.

If I can be the first of many to ask,

Is your wife married?

My wife is too. But my wife never looks happy doing electric work!

G-

oztules · « **Reply #2 on:** March 28, 2006, 06:10:51 PM »

No No No Ghurd.... this is dangerous and requires immediate censorship..... if my wife sees that other wives do this on their hubbies workshop.... she might actually enter my workshop and try have fun too..... then what..... I forsee a dangerous precident being set here..... she might even find my stash of cooling ale....I mean machine lubricant..

oohhh the pain...........oztules

well done Marian and Stefano..the stator looks to have come out very well ...despite you helping your wife.

coldspot · « **Reply #3 on:** March 28, 2006, 06:40:22 PM »

To Marian and Stefano-

Very nice stator you have built !!!

And I think your "Helper" is what most men wish for and very few get.

I'm very glad my girlfriend lets me do this sort of stuff in her

home and back yard. Let alone the fact she has a cabin that she

built with some help from her brothers/son and me!!!!!!!!

Please keep posting as you and your helper get more things done !!!!!

THANKS

Moosie · « **Reply #4 on:** March 29, 2006, 07:43:52 AM »

Whoa....I had to rub my eyes!

Seeing a wife in the shop is like seeing a fish swim in thin air to me......had to do a double take!

Anyway, the stator looks great. Is there a specific reason why you left it square? Maybe for mounting? How stout would the resin be in the far corners?

paradigmdesign · « **Reply #5 on:** March 29, 2006, 08:33:58 AM »

Looks nice, only problem I see is you will be getting some losses because the hole in the center of the coils appears to be smaller than the magnets that you are using. The only way you could solve the problem is either use less copper, and widen the hole, increase the thickness of the coils and widen the hole, or increase the overall diameter of the design.

Looks good though

Victor · « **Reply #6 on:** March 29, 2006, 09:21:45 AM »

It is beyond me how anyone can wear white and stay clean period. Then add to that, that they are in a shop actually doing something! Truely unbelievable.

Best of luck with your new machine.

Make the wind fun!

Victor

DanB · « **Reply #7 on:** March 29, 2006, 10:00:43 AM »

"only problem I see is you will be getting some losses because the hole in the center of the coils appears to be smaller than the magnets that you are using."

Im fairly certain that while those small windings are not 'optimal' - they do help quite a bit and other than the added resistance there is no loss. Overall I think the increase in output outweighs the added resistance, especially in this configuration.

"The only way you could solve the problem is either use less copper, and widen the hole, increase the thickness of the coils and widen the hole,"

All of these things would only make for a less powerful machine.

"or increase the overall diameter of the design."

Yes.. that always helps ;-)

richhagen · « **Reply #8 on:** March 29, 2006, 12:14:59 PM »

My humble attempt at Italian:

Mi piace tuo mulino a vento. Credero cui tuo spirales di filo elettrico sara buono.

"I like your wind mill. I believe your coils will be fine."

Rich

dinges · « **Reply #9 on:** March 29, 2006, 12:49:32 PM »

Stator looks very nice. And 4kW is a lot of power...

Is it just me, or do I detect a trend on this board, with women getting interested in building windgenerators?

Peter.

leenwebb · « **Reply #10 on:** March 29, 2006, 06:06:34 PM »

It's not just a trend on this board -- it's something like 60+% of all new organic/sustainable farms are started by women. Even though the number of farms in the US has been declining for a long time, the number owned/operated by women keeps going up.

The same urge that has me making my own soap and raising ducks and growing $#|+akes leads me to wanting renewable energy sources, including wind (hence: me, at this board!). It's all about sustainability, even when the people at the store ask me lame "Are you sure you know what you're asking -- after all, you've got breasts" kind of questions.

steeolico · « **Reply #11 on:** March 30, 2006, 12:39:57 AM »

Dans B., are honorable of one intervention of yours for my stratore! Since I follow your publications and your teachings that make all over the world school.

Just for this reading some of your experiments with spools I have decided to effect a statore with spools with smaller hole to have a smaller ransom of the rotors.

"they I give help bit quite and other than the added resistance there is no loss. Overall I think the increase in output outweighs the added resistance, especially in this configuration."

Also I think the same thing.

My generator has not pretended to touch new records, in fact I would like to build a tail that protects the turbine above the 10 m/ses. The principal use that then is also the true effective value of the energy daily captured is to a smaller wind. To my notice to capture the rare gusts of tall wind involves greater dimensions of materials and costs,

not only of the turbine but also of the whole plant, both to low tension and tall.

In the next days I will publish in the DIARY a control of 4 loads with tachometer with 21 leds to see the speed of the turbine. The all also with electric schemes and of assemblage. The scheme of the control of the loads is of scoraig wind elettric slightly modified. I have clearly left in the schemes the symbol of Scoraig..... If it feels me he/she will want me

to forgive: -)

Dan B. would do me a lot of favor what I/you/he/she think of it of that project.

Thanks

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Steeolico

Stefano

steeolico · « **Reply #12 on:** March 30, 2006, 12:59:02 AM »

Won't believe it but is my wife that every time asks me to build some turbines!

By now it is an experienced also her and it follows everything with a lot of interest.

Even would like that I left my job to totally devote me to this!

You have entrepreneurial spirit!... I lead and they am with feet the feet more planted for earth :-))

Even if I would not be sorry the thing! Rather!

A lot of nice friends of my wife are spellbound from the generators auto built and they often give of here to observe them! Sinned that you are distant :-)

P.S. I assure You that à trendy!

Ciao Steeolico (Stefano) Italia

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steeolico · « **Reply #13 on:** March 30, 2006, 01:02:03 AM »

Thanks for the compliment!

Your Italian is good: -)

steeolico · « **Reply #14 on:** March 30, 2006, 01:19:10 AM »

To dir truth is that incites me to build the generators, by now is an experienced!

I don't know how much him am me! : -))

The square stator is very strong and simpler to be fixed.

The strators of round Dan B. ask for an expert as him in to work the iron.

Another motivation is that I would like to close with two steel disks of 35 cm of diameter the shovels from 5 m. The square strator is 49 cm for side. Now me perhaps beams, but leaving out 5-10 centimeters the strator respect the disk of the shovels and the rotor, I succeed better perhaps in cooling him/it. Only an idea

Ciao Steeolico

steeolico · « **Reply #15 on:** March 30, 2006, 01:31:48 AM »

"well done Marian and Stefano..the stator looks to have come out very well ...despite you helping your wife"

My wife for your comments is offended and has told me that in this forum are sexist!!

Offense is felt in its professionalism of builder! )

It is not true you/he/she has read and you/he/she has bursted to laugh.... however cared to make to know you that also her by now is an experienced! : -)

He/she greets you to everybody

P.S. Among a few years I will know you to say if have done well to teach them! : -)) (This has not read him/it): -)

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elvin1949 · « **Reply #16 on:** March 30, 2006, 04:20:14 AM »

It is not a trend.

It has allway's been so.

Just here lately us thickheaded old men have started to notice.

later

elvin

domwild · « **Reply #17 on:** March 30, 2006, 07:33:43 PM »

Il mulino e molto bene!

A wife in the sacred precincts of the male domain, e impossibile! This is like a man walking into the ladies powder room! It becomes a powder keg then!

You are setting a dangerous precedent!

A family that builds wind mills together, stays together, is what I say!

Keep up the good work!

Ciao.

dinges · « **Reply #18 on:** March 31, 2006, 01:09:19 PM »

Watch who you call an old man!

32 here

Peter.

(notice that I don't disagree on the thickheaded part?)

elvin1949 · « **Reply #19 on:** April 01, 2006, 12:27:22 PM »

Peter

Wish i was 32 again AND knew what i know now.

But it won't happen.I got 24 yr's on you. 56 and

feeling every mile.

later

elvin

paradigmdesign · « **Reply #20 on:** April 03, 2006, 07:49:18 AM »

I would just like to say that I was not bashing the machine at all, I was just trying to give some advice that I have read before, my personal design opinions, as you may. The machine looks great, I don't want you to come away from reading this thinking otherwise. Just giving my $.02

dalibor · « **Reply #21 on:** April 05, 2006, 02:58:57 AM »

seeing you working together looks so nice ;-)

i was wondering - what is the price of thosemagnet you have been using?

somehow i am not able to open wondrmagnets right now :-(

windmag65 · « **Reply #22 on:** April 13, 2006, 04:08:56 AM »

(blank)

windmag2 · « **Reply #23 on:** May 05, 2006, 11:05:42 AM »

steeolico please send me your phone number or email address for contact.

io parlo italiano , ance abito vicino a pisa - saluti - giorgio bulgaro

caruso · « **Reply #24 on:** June 10, 2006, 01:58:58 PM »

Steolico,

i am interestend in your experiences, can you please send me email

to my address caruso05@gmail.com (puoi scrivere in italiano) with

your e-mail adress.

(Sono interessato in particolare a meccanismi di controllo della

velocita' delle pale in presenza di forte vento, abbiamo realizzato

un generatore di 3,6 m da 1Kw e funziona egregiamente sulla base del

progetto di Hugh Piggott)

Thanks

Caruso

steeolico · « **Reply #25 on:** August 11, 2006, 05:50:17 AM »

Ciao Caruso ho letto solo oggi la tua risposta, anche io ho costruito il progetto di 3,6 di pigott ma a dire la verità è fermo dall'estate scorsa perchè mi mancano i due dischi di acciaio che mi stanno rimandando ogni 15 gg. per il resto è da circa 9 mesi che è terminato (24V). Il progetto di 5 m. è a buon punto ma procede lentamente per via di risorse finanziarie al momento non disponibili (mi piacerebbe dotare la turbina di un argano per elevarla).

Il mio indirizzo e-mail stee@libero.it

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Author Topic: Realization new strator for 4 kw to high voltage to 10-10,5 m/s (Read 8194 times)