What type of input will the OLTC indicator will accept or what type of output

What type of input will the OLTC indicator will accept or
what type of output the OLTC will produce to monitor it's
position at remote location.

Question Posted / bmk_1979

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What type of input will the OLTC indicator will accept or what type of output the OLTC will produc..

Answer / bivin shankar

THE INPUT OF THE OLTC(AVR) IS FROM POTENTIAL TRANSFORMER
WHICH IS PLACED IN THE SECONDARY OF THE TRX WHERE THE TAP
HAS TO CHANGE.

THE OUT PUT OF THE AVR IN THE OLTC IS THE COMMAND(POTENTIAL
FREE CONTACTS) WHICH ALLOWS THE TAP TO RAISE OR LOW.

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