GE UR series Instruction Manual page 262

L60 line phase comparison system

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5.5 GROUPED ELEMENTS

PHS DIST Z1 SHAPE: This setting selects the shape of the phase distance function between the mho and quadrilat-

eral characteristics. The selection is available on a per-zone basis. The two characteristics and their possible varia-

tions are shown in the following figures.

DIR COMP LIMIT

837720A1.CDR

Figure 5–56: DIRECTIONAL MHO DISTANCE CHARACTERISTIC

837802A1.CDR

Figure 5–57: NON-DIRECTIONAL MHO DISTANCE CHARACTERISTIC

L60 Line Phase Comparison System