Connected I Wire From Wire From CT's I (mA) V (V) Supply to primary neutral CT sum Phase (A) I(mA) I(mA) T.B. No R-N Y-N B-N Sensitivity Test by Swapping CT Terminals : Measured I secondary REF relay Connected Wire From Wire From CT's Supply to I primary (A) I (mA) V (V) neutral CT sum Phase I(mA) I(mA) T.B. No R-N Y-N B-N
Connected Supply to Phase I primary (A) Wire From neutral CT Wire From CT's sum I (mA) V (V) I(mA) I(mA) T.B. No R-N Y-N B-N Sensitivity Test by Swapping CT Terminals : Connected Supply to Phase I primary (A) Measured I secondary REF relay Wire From neutral CT Wire From CT's sum I (mA) V (V) I(mA) I(mA) T.B. No R-N Y-N B-N
tr_stability.docx