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Criteria for Preventing CT Saturation by tajudeen is a document available to read on EtoBox.

What is Criteria for Preventing CT Saturation about?

To avoid current transformer saturation during faults, three criteria must be met: (1) the X/R ratio, which determines the decay rate of fault current, must be calculated based on the fault current angle; (2) the per-unit fault current must be calculated by dividing the fault current by the CT rating; and (3) the per-unit total burden must be calculated by dividing the summed lead and relay resistances by the ANSI standard burden for the CT.

Author

tajudeen

Language

EN