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What are generator neutral earthing resistances

  1. Jul 6, 2009 #1
    what are generator neutral earthing resistances. Are they necessary for small generators?
    (50 KW 3 phase 120/208v.)
  2. jcsd
  3. Jul 8, 2009 #2


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    Devices that limit fault current. Shouldn't be required on a small generator but depends on the application.

  4. Jul 8, 2009 #3
    What applications will be necessary? I plan to run 2 generators in parallel. (3 phase) Would a stator winding fault relay be needed also?
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