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What are the advantages and disadvantages of different types of transformer grounding

  1. Oct 19, 2008 #1
    what are the advantages and disadvantages of different types of transformer grounding

    -with regard to system protection and fault current reduction?

    we have the following grounding types

    YN - YN
    YN - Delta
    Delta - YN
    Delta - Delta

    where can i find a good resource that explains this?
     
  2. jcsd
  3. Oct 20, 2008 #2

    dlgoff

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    Science Advisor
    Gold Member

    Re: what are the advantages and disadvantages of different types of transformer groun

    See if this helps a little:
    http://www.allaboutcircuits.com/vol_2/chpt_10/6.html" [Broken]
     
    Last edited by a moderator: May 3, 2017
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