Basler Electric DECS-250N - Manual (Page 86)

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Metering DECS-250N
Dragging the blue square anywhere other than one of the arrow/tab boxes places the selected metering
screen as a floating window.
Metered Parameters
DECS-250N metering categories include generator, power, bus, field, power system stabilizer (PSS), and
generator synchronization parameters.
Generator
BESTCOMSPlus Navigation Path: Metering Explorer, Generator
HMI Navigation Path: Metering Explorer, Generator
Metered generator parameters include the voltage (magnitude and angle), current (magnitude and angle),
and frequency. Primary- and per-unit values are available. Figure 58 illustrates the generator primary-
values metering screen.
Figure 58. Generator Primary-Values Metering
Power
BESTCOMSPlus Navigation Path: Metering Explorer, Power
HMI Navigation Path: Metering Explorer, Power
Metered power parameters include true power (kW), apparent power (kVA), reactive power (kvar), and
machine power factor. Primary- and per-unit values are available. Accumulated watthours (positive and
negative kWh), varhours (positive and negative kvarh), and voltampere hours (kVAh) are also metered.
Figure 59 illustrates the power primary-values screen and Figure 60 illustrates the energy screen.