I've shortened the distance between where the blades connect to the main shaft. I've also put bolts in to permanently hold the pipes and blades at the correct angles. That seems to have solved the vibrations as high wind speeds. The RPM is also higher at high wind speeds, thus capturing more energy.
As soon as we get our new asphalt roof put on our home, I'll attempt to put the VAWT up on top of the roof where it can get higher average wind velocity. I'm also planning to put some solar panels up there.
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3 comments:
You have an interesting blog here. It's intriguing to hear you compare this to the Honeywell design.
You mentioned 18 volts. What about amps? Thanks!
Great blog!
I don't know much about electricity, but I was wondering what you could power using your VAWT on an average day- how many 100w bulbs for example.
I'll be taking measurements soon.
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