VON MODEL SST15-832 ARC REFLECTION SECTIONALIZING SYSTEM Page 11
Figure 1
Figure 2
Figure 3
Figure 1 shows a typical cable trace for
an isolated run. The cable is
approximately 589 feet long. Notice
how the right marker is at the point
where the upward movement of the
trace begins.
Figure 2 shows a typical faulted trace.
Notice that the right marker has moved
to the beginning of the downward
movement of the lower trace. The
distance now shows being
approximately 355 feet from the hook
up point to the fault.
Figure 3 shows another typical faulted
trace. This time the fault is at
approximately 387ft.
Содержание SST15-832
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