-Protection in this parallel Connected 3 Residually from CT (1 per phase) to pay, Ground Relay.-This might have problems of Unequal Saturation of Residual Current CT, which makes False and caused a Fault Trip.
- Protection against this form of Residually Connected CT 3 (1 per phase) to pay the Relay Ground - the subject of this issue's Unequal Saturation of CT, which made False Residual Current and cause a Fault Trip.