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Article #16150

DC to AC on large scale???

#16150
From: slmdj
Date: Thu, 21 Jan 1993 15:52
19 lines
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While visiting my uncle in Calif. over Christmas break, he posed a question for
me... Just so I have an answer for him (and myself too... It's an odd one)
could someone help me out???

He is an assistant city engineer for Adelanto, CA, and told me that the way
their power is distributed to a large substation is Direct Current!  He said
that the DC is then 'phased' or 'converted' so that there is a three-phase AC 
line to the city distribution grid.  Neither of us have any idea how this could
be accomplished at such power levels (an entire valley, I think!)

Thanks, 
-- 
********************************************************************************
      Paul Cowley      * ..."It's easier said than done."   And if you don't 
   ==EE Undergrad==    * believe it, try proving that it's easier done than
 Utah State University * said and you'll find that 'it's easier said that "it's
  C/A1C  CAP Utah Wing * easier done than said" than it is done.'  Which really
   slmdj@cc.usu.edu    * proves that it's easier said than done.
********************************************************************************
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From: slmdj@cc.usu.edu
Newsgroups: sci.electronics
Subject: DC to AC on large scale???
Message-ID: <1993Jan21.095254.62979@cc.usu.edu>
Date: 21 Jan 93 09:52:54 MDT
Organization: Utah State University
Lines: 19