ComAp IG-NTC GC - Page 158

IGS-NT-BC, SW Version 1.2.0, ©ComAp – January 2019
IGS-NT-BC-1.2.0 Reference Guide.PDF
158
Value: Gen curr L3
Group
Bank values
Units
A
Related FW
3.0
Description
Generator current in phase L3.
NOTE:
The ratio between the current measured at the input terminals and the displayed
current is adjusted by the setpoints CT ratio prim and CT ratio sec.
Value: Bank V unbal
Group
Bank values
Units
%
Related FW
3.0
Description
Bank voltage unbalance. The value is calculated as maximal difference of two
phase voltages at one moment and expressed in % of the nominal voltage.
NOTE:
This value can be used for creating the generator voltage unbalance protection
using the "universal analog protections".
Value: Bank I unbal
Group
Bank values
Units
V
Related FW
3.0
Description
Bank current unbalance. The value is calculated as maximal difference of two
phase currents at one moment and expressed in % of the nominal current.
NOTE:
This value can be used for creating the generator current unbalance protection
using the "universal analog protections".
Value: Slip freq
Group
Bank values
Units
Hz
Related FW
3.0
Description
Differential frequency between the bank and the mains/bus.
Value: Angle
Group
Bank values
Units
°