Lagging and Leading power factor When the current ‘I’ lags the voltage ‘V’ by an angle ‘θ’ is said to be as ‘Lagging power factor’ When the current ‘I’ leads the voltage ‘V’ by an angle ‘θ’ is said to be as ‘Leading power factor’. The figure which ...
Please find the attached image of error in a relay below. This error generated due to improper CT connection is done. If 3CT connected first to make sure every CT S1 & S2 are connected accordingly. If an error did not resolve then check CT connection ...