Impact of CT Errors on Protective Relays - Case Studies and Analysis
Hunt Richard, Cardenas Jorge.
GE Digital Energy. 32 с.CTs: The Golden Rules
Use the highest accuracy class CT (therefore, highest VX) possible
Use the highest turns ratio possible
Have the lowest connected burden possible
Use the highest accuracy class CT (therefore, highest VX) possible
Use the highest turns ratio possible
Have the lowest connected burden possible