IQ DP-4000
SECTION 5 - PROGRAMMING THE IQ DP-4000
Table 5.X Pulse Initiator Parameter Selection
Settings
5. 15. 3.2 Load Shed Settings, Range Selection
Two ranges are associated with the load shed feature: a
Load Shed range and a Restore Load range. Both
ranges are set as a percentage of the nominal values for
the system. When the Load Shed range is exceeded, the
relay activates. This relay remains active until the value
of the selected parameter drops below the Restore Load
range.
The nominal system voltage is explained in Section 5.5.
The nominal system current is the value selected for the
CT primary (Section 5.7).
The nominal system power is the product of the nominal
system voltage and nominal system current. See Table
5.Y for setting the load shed and restore load ranges.
TD1 7548A
35
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