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Grounding Riddle No.31 – Grounding Of Neutrals Of generators

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  • #763
    Kshitij Pandey

      Grounding Of Neutrals Of generators in parallel….. what could be the level of problem
      Grounding Of Neutrals Of generators in parallel….. what could be the level of problem

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    • #2598
      Hamid

        When two generators are operated in parallel at generated voltage as in Figure below, there is the possibility of circulating harmonic currents. This is true whether the neutrals are interconnected or not. The two conditions necessary for the flow of harmonic current are: the presence of a resultant harmonic voltage, and a path for the flow of current. It is important to note the term

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