[RE-wrenches] calculating DC voltage line loss

Windy Dankoff windydankoff at mac.com
Sun Feb 21 08:51:03 PST 2010


Thanks Drake.

The original article was called Wire Sizing and Voltage Drop in Low  
Voltage Power Systems". It was in two parts, in HP issues #13 and 14.


On Feb 21, 2010, at 9:32 AM, Drake Chamberlin wrote:

> The Home Power Mag version of this went in my notebook when it first  
> came out, and a copy still goes with me.  It is very useful.
>
> At 04:05 PM 2/20/2010, you wrote:
>> Marco,
>>
>> Here's another method that you can print to a sheet of paper. I  
>> published this in Home Power in 1989 and it's been widely used ever  
>> since. So it's an unusual approach, but proven to be consistent  
>> with published charts regardless of voltage. It applies to DC and  
>> "simple" AC as you'll see.
>>
>> http://www.conergy.us/PortalData/3/Resources/products/solar_pumps/pdf/wire_sizing_chart.pdf

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