Homebrewed Electricity > Wind
H-Darreius wind turbines ( VAWT ) !
topspeed:
Wind vane added to study the cyclic current under the swept area.
brandnewb:
scale wise this looks massive!. and what is it even? full steel but with a black lacker of sorts?
I am well impressed and given the the size of the holes you have left for connections I am thinking things will not fly off any time soon.
Anyway what is your intended operation range in terms of RPM of the blades and RPM of the PMA and such?
--- Quote from: topspeed on May 20, 2024, 04:47:24 AM ---My new electrical part of the test rig.
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I have not been able to make the new blades yet. I have been able to find and correct several weak points in the old set up.
--- End quote ---
brandnewb:
yes a test rig :) . if one does not employ one then one is probably an artisan. or foolhardy :)
--- Quote from: topspeed on May 20, 2024, 04:47:24 AM ---My new electrical part of the test rig.
(Attachment Link)
(Attachment Link)
I have not been able to make the new blades yet. I have been able to find and correct several weak points in the old set up.
--- End quote ---
topspeed:
Hahhaaa...it is shark vane to study the currents under the cycloturbine.
This black box is to control the system. It has even a wattmeter...rectifier...fuses... switches...and emergency cut off.
Bruce S:
Reminds me of a Hammer Head .
How are you going to going to study the currents? Smoke machine?
Bruce S
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