Hi JD, I m just up the road from you in the San Juan Islands, and have been using wind energy for almost 20 years. Get a copy of Paul Gipe s _Wind Power forJan 31, 2001 1 of 3View SourceHi JD,
I'm just up the road from you in the San Juan Islands, and have been
using wind energy for almost 20 years.
Get a copy of Paul Gipe's _Wind Power for Home and Business_. It's a
comprehensive treatment of the subject. Hugh Piggott's _Windpower
Workshop_ is an excellent treatment of homebuilt machines. Both are
available at http://www.picoturbine.com.
Savonius rotors are not the best design for generating electricity.
No vertical axis design has ever been commercially successful.
Wind power for heating is certainly possible, but you'll need a large
machine, since heating is a large load.
Check out http://www.solarenergy.org for information on the renewable
energy workshops that I coordinate up here in October. I'm bringing
Hugh Piggott over from Scotland to teach a Build Your Own Wind
Next time you're driving north through Deception Pass, pause at one
of the gravel pull-outs east of Pass Lake on Highway 20. Look up on
the hill to the north of the lake and you'll see a wind turbine. It's
a direct drive Jacobs machine, and I was involved in the installation.
Wind power is great, but go in with your eyes open. Most homebuilt
machines fail or disappoint, and commercial machines take serious
attention and maintenance. Wind generators require tall towers--30
feet taller than anything within 500 feet is the rule of thumb.
Ian Woofenden <ian.woofenden@...>, Fax: 360-293-7034
Associate Editor, Home Power magazine, The Hands-On Journal Of Home-Made Power
Editors are Professional Idiots - We misunderstand text so our readers won't.
HP subscriptions: $22.50 per year, PO Box 520, Ashland, OR 97520 USA
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... Savonius is a bad choice. You will need to build a very big one to catch much power. ... You shoudl contact Ian Woofenden on Guemes.Feb 1, 2001 1 of 3View SourceAt 7:59 pm +0000 30/1/01, havoc@... wrote:
> I am fairly new at this wind power thing so bare with me if I askSavonius is a bad choice. You will need to build a very big one to
>some silly questions at times.
> What I have in mind is to power my Honda 5000 generator, minus the
>motor, with a Savonius vertical windmill.
catch much power.
>You shoudl contact Ian Woofenden on Guemes. <ian.woofenden@...>
> I live on an island in the Puget Sound in Washington State.
> At the end of the garagethat's an original measure of windspeed :-))
>the wind can literally knock a 3-year-old on her butt and head over
>heels for 10 feet.
> My home heating is propane with electric area space heaters in theI suspect that you may have overambitious ideas of what the wind can
>bedrooms and bathrooms. What I have in mind is to supplement the gas
>heat with space heaters and/or supply power to the space heaters in
>the bedrooms and bathrooms.
do. This would require a very large structure. Check my home page
for a table showing the size of machine you need to produce a certain
number of kWh units of electricity. Heaters use a lot of kWh. Most
people with windpower systems only use heaters as 'dump loads for
surplus power after the battery is fully charged.
>Possible but probably not sensible.
> So my questions are; Do you think this is conceivably possible
>with the Honda 5000watt generator package.
> And if so what would youit is much cheaper to store heat in a storage heater than in a
>recommend my battery compliment be? How many? What kind?
battery. Store the heat in a concrete floor, or a pile of bricks.