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Neutral Isolating Contactor

07/02/2013 8:59 AM

What is the purpose of Neutral isolating contactor in DG synchronizing panel?

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Guru
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#1

Re: Neutral Isolating Contactor

07/02/2013 10:17 AM

It is to make sure that only one neutral point is connected to any number of generators, thereby minimising circulating current and triplen harmonic generation.

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#2

Re: Neutral Isolating Contactor

07/02/2013 1:30 PM

To ensure system stability in normal operation and coordination of protective scheme during system faults

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