In directional earth fault protection for generator, one core balance CT is fo

In directional earth fault protection for generator, one
core balance CT is for residual current, what other CT is
for, which is placed on neutral?

Question Posted / duke277

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In directional earth fault protection for generator, one core balance CT is for residual current, ..

Answer / nur.asidik

I guess to CT is used for 50G or 64REF

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In directional earth fault protection for generator, one core balance CT is for residual current, ..

Answer / k.prakashchandra

For balancing the unbalanced current of the phases . If
there is balancing ,there is no earth fault within the gen

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