cctalk Digest, Vol 88, Issue 2

Grant Taylor cctalk at
Tue Jan 4 13:56:55 CST 2022

On 1/4/22 8:52 AM, Jonathan Chapman via cctalk wrote:
> Indeed. This is not corner-grounded delta. Once you figure out open 
> delta, look at dog-leg.

I did some brief reading on open delta and now think that it requires 
three lines, independent of ground.  So I fail to see how open delta 
would be any benefit save for a simpler transformer (fewer coils) or 
fewer transformers.  It seems as if you would have the same line and 
insulator cost as more common (closed) delta.

Grant. . . .
unix || die

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