Deif PPM 300 - Reactive Power Import on DG

Table 4.39 Default parameters
Parameter Range Default
Set point 0.1 to 250 % 120 %
Delay 0 s to 1 h 10 s
Enable Not enabled, Enabled Not enabled
Latch Not enabled, Enabled Enabled
Action Trip bus tie breaker
Inhibit Bus tie breaker open
4.10.10 Reactive power import on DG
This advanced blackout prevention alarm can be activated if the reactive power import to any
genset in the section exceeds the alarm set point.
Controller types: This alarm is present in BUS TIE breaker controllers.
Set
point
Value
time
Delay
Configure the parameters under Configure > Parameters > Local power management > Advanced blackout prevention >
Reactive power import on a DG.
Table 4.40
Default parameters
Parameter Range Default
Set point -120 to -0.1 % -100 %
Delay 0 s to 1 h 10 s
Enable Not enabled, Enabled Not enabled
Latch Not enabled, Enabled Enabled
Action Trip bus tie breaker
Inhibit Bus tie breaker open
4.10.11 Over-current on DG
This advanced blackout prevention alarm can be activated if the current from any genset in the
section exceeds the alarm set point.
Controller types: This alarm is present in BUS TIE breaker controllers.
Set
point
Value
time
Delay
Configure the parameters under Configure > Parameters > Local power management > Advanced blackout prevention >
Over-current on a DG.
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