IGS-NT-BC, SW Version 1.2.0, ©ComAp – January 2019
IGS-NT-BC-1.2.0 Reference Guide.PDF
This setpoint adjusts the delay for the generator current unbalance protection. The
threshold for the protection is adjusted by setpoint Bank I unbal.
NOTE:
The generator current unbalance protection is created in the default archive using
the mechanism of universal analog protections. That means this setpoint is one
of general-purpose setpoints, which may be used for different purpose if the
protection is deleted from the configuration.
This setpoint adjusts the threshold level for the bus voltage unbalance protection.
The threshold is adjusted in % of the nominal generator voltage, which is either
BusNomV or BusNomVph-ph, depending on the position of the setpoint
FixVoltProtSel. The protection is created in the default archive as universal
analog protection at the value Bus V unbal, which is calculated as maximum
difference between two bus phase voltages.
The protection activates if the voltage unbalance gets over the threshold for time
longer than Bus V unb del.
NOTE:
Activation of the protection is only recorded into the history file, no other actions
are performed.
NOTE:
The voltage unbalance protection is created in the default archive using the
mechanism of universal analog protections. That means this setpoint is one of
general-purpose setpoints, which may be used for different purpose if the
protection is deleted from the configuration.
This setpoint adjusts the delay for the bus voltage unbalance protection. The
threshold for the protection is adjusted by setpoint Bus V unbal.
NOTE:
The bus voltage unbalance protection is created in the default archive using the
mechanism of universal analog protections. That means this setpoint is one of
general-purpose setpoints, which may be used for different purpose if the
protection is deleted from the configuration.
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