Typical losses in high voltage transmission lines are on the order of 6
to 7% distributed between corona and IR losses depending on the
voltage. 

D


On Tue, 2010-11-23 at 18:10 +0000, Andy Pugh wrote:
> On 23 November 2010 16:52, Dave <e...@dc9.tzo.com> wrote:
> 
> > Apparently there is a large DC inverter station out in the northwest??
> > that is used to allow different synchronization of  the grids in the
> > eastern US with the western US or across some other regional divide.
> 
> I think that might be to prevent the US grid being a rather efficient
> antenna and radiating half the energy into space.
> 
> 60Hz x speed of light = 3000 miles.
> 


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