Transformer Tab

Universal Relay - Transformer Tab

The T60 device alone supports a Transformer Tab on its wizard. This tab is unique to the T60 device type. The following values are shown:

Differential Current

Phasor magnitude and angle.

Differential 2nd Harmonic

Phasor magnitude and angle

Differential 5th Harmonic

Phasor magnitude and angle

Restraint Current

Phasor Magnitude and angle

Transformer Winding Reference

Indicates which of the six possible transformer windings will serve as the reference winding.

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PMCS Interface Toolkit

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Image 164
GE EPM 7700, EPM5200P, EPM9450Q Transformer Tab, Differential Current, Restraint Current, Transformer Winding Reference