Difference between revisions of "Miller-wind-design"

From Earlham CS Department
Jump to navigation Jump to search
(Shopping List)
(Shopping List)
Line 20: Line 20:
 
http://www.tlgwindpower.com/ccontrollerinfo.htm
 
http://www.tlgwindpower.com/ccontrollerinfo.htm
 
Granted the risk of blowing out a charge controller on our genny would probably not be of grave concern (it would take 50mph winds to get our genny to do above 7 amps on a 24VDC system), do we still take the risk given that the warranty and service won't cover it? MacroWind sells inverters and controllers that are compatible it seems with solar PV input. http://www.macro-wind.com/controller.htm
 
Granted the risk of blowing out a charge controller on our genny would probably not be of grave concern (it would take 50mph winds to get our genny to do above 7 amps on a 24VDC system), do we still take the risk given that the warranty and service won't cover it? MacroWind sells inverters and controllers that are compatible it seems with solar PV input. http://www.macro-wind.com/controller.htm
Randy from Third Sun thinks this to be the simplest way to handle our problem, however he did mention that using a step up converter, integrating wind into the system we have in Dennis is possible so perhaps it would be with the Farm.
+
Randy from Third Sun thinks this to be the simplest way to handle our problem, however he did mention that using a step up converter, integrating wind into the system we have in Dennis is possible so perhaps it would be with the Farm. We need to have a separate controller for each application though but not necessarily a separate inverter.
 +
 
  
 
3. circuit box and fuses.  
 
3. circuit box and fuses.  

Revision as of 16:04, 20 August 2008

Wind Genny at Miller Farm

Layout

http://img.photobucket.com/albums/v24/psuedofiddle/gennylayout.png

Shopping List

1. 130 foot 6AWG NMC power cable and conduit

   for some reason, I haven't found reliable price lists on these. Maybe a trip to Lowe's is in order.

2. Duplicates of the Dennis Outback equipment

    PDFs are here:
 http://www.outbackpower.com/pdfs/spec_sheets/flexmax.pdf
 http://www.outbackpower.com/pdfs/manuals/flexmax.pdf
 http://www.outbackpower.com/pdfs/manuals/gtfx_gvfx.pdf
    Prices here:
 http://www.outbackpower.com/pdfs/price_list.pdf

unfortunately it seems that the flexmax charge controllers are designed for solar arrays and are not compatible with a wind source. Here's why: http://www.tlgwindpower.com/ccontrollerinfo.htm Granted the risk of blowing out a charge controller on our genny would probably not be of grave concern (it would take 50mph winds to get our genny to do above 7 amps on a 24VDC system), do we still take the risk given that the warranty and service won't cover it? MacroWind sells inverters and controllers that are compatible it seems with solar PV input. http://www.macro-wind.com/controller.htm Randy from Third Sun thinks this to be the simplest way to handle our problem, however he did mention that using a step up converter, integrating wind into the system we have in Dennis is possible so perhaps it would be with the Farm. We need to have a separate controller for each application though but not necessarily a separate inverter.


3. circuit box and fuses.

      we already have an outdoor circuit box with extra space inside. Depending on what it's already connected to we could hijack it for alternative purposes

more research results coming including prices.