I was wondering if there has been any testing of a multiple stator and rotor Axial Flux machine. Basicly just double stacking so you would have a rotor then a...
I am in the process of building my first geneator so I'm no expert LOL but I think you will get more power but not twice the power because you essentially have...
Greetings team in a factory where i am working, there is a 25hp motor runs for 8 hours continously, my thoughts are if we connect a extra drive and connect the...
Multiple rotor/stators works to keep diameter down but a more efficient use of your magnets is to keep to two rotors and one stator. Let the diameter increase...
It would be a poor use of your magnet and copper dollar. For example, if you doubled up with 2 stators, twice the magnets, and 3 magnet rotors, you'd get twice...
Unfortunatly you would get a net loss due to inefficiency of the motor and generator. The axial flux generator is more efficient than tradiditional generators...
Yes you will add additional load to the 25hp motor. Figure whatever load you are powering with the axial flux, plus 30% that should cover it. Why not use the...
thnkx for the info steve but i am sorry if i didnt make it clear, already the shaft will be running and handling few devices to do its regular jobs. along with...
just curious to know how they might have done things here? http://www.cleanenergytechnologies.net/industrial/industrial_500kw.html ... From: Dan Fink...
That doesn't matter. You are still adding additional lods, and that energy has to be added. There's no "unused" capacity. Steve Spence Renewable energy and...
fine, let me not proceed on this idea. i will have to figure out different methods on saving energy :D instead of 12,24,48DCV if there is a constant RPM would...
 Hi Sanjev and All,          Yes you can make any voltage that way with the correct gen/alternator. It would be called a rotary converter if you...
I've expanded our electronics tutorial page with a discussion of Ohm's Law, and Power vs. Energy. This is an important cornerstone to any solar and offgrid...
Hi Group, I am looking to expand my off-grid capabilities, and hope to build some home made wind generators. I will be perusing the archives before I ask any...
Has anyome suggested or entertained multiple rotors with control for controlling speed and start up? I would foresee multiple coil disks so the generator...
I would love to hear your solution controlling and limiting the current, and why you think it's not that difficult. Steve Spence Renewable energy and self...
I considered that idea of multiple disks early on, but rejected it as being too much mass to try to turn a low wind speed. I think the better approach is an...
Of course I was postulating an idea. As an electronic engineer I would have no problem designing current limiting circuitry to limit the load on the coil...
Hello, I just wanted to tell you thanks for the heads up. Patrick Kelly is awesome. Terri ________________________________ From: arthujt <arthujt@...> ...
so DF says ... are we talking about coils and magnets a further distance from the shaft, thus perhaps needing more power or strength to fight lenz because of...
I think cup magnets could minimize the weight of the rotors. They could be glued to any rotor that is strong enough to prevent warping. The cups would...
Hi Joe; More info pasted in below...DAN FINK so DF says ... are we talking about coils and magnets a further distance from the shaft, thus perhaps needing more...
i saw this link posted in a prior post. i have looked at it before and have been trying to contact a dealer they are made in canada but there are us dealers....
Great group, I am glad I found it and to be a member. I created 9 stator 15 gage stator coils with 60 turns each. I decided to weight ea coil to verify that...
thanks tom, i got a price quote just the other day : 5kw generator ,, 5kW 250rpm AC 3-Phase : $5200.00 + S/H usagaucho,, i think there may be some slight...
