ABB REL 511-C1 2.5 Series - Calculate the distance to fault

37
Calculate the distance to fault &KDSWHU
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Navigate the menus to:
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Q is the disturbance order of occurrence, Q=1 meaning the most re-
cent and Q=10 the oldest.
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The fault loop and distance to fault are displayed.
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The calculated distance to fault is displayed in the following manner either in the dis-
turbance summary or when the distance is manually recalculated:
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The first row identifies the fault loop used for calculation.
The second row qualifies the calculated data and shows the distance using the selected
unit, percent (%), kilometers (km) or English miles (mi).
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Blank (no symbol) The calculated distance was within the set line length.
> The fault was detected in adjacent lines.