ComAp InteliNano NT Plus

InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015
71
G - Generator protections 10.3
G01
Generator Overvoltage Shutdown
Units:
percentage [%]
Step:
1 %
Range:
G02 Generator Undervoltage Shutdown – 200 %
Default value:
110 %
Delay:
3 s
Threshold for generator overvoltage. All three phases are evaluated. Maximum value is used.
Generator Overvoltage alarm will appear when output voltage exceed preset threshold and
shutdown procedure will start.
G02
Generator Undervoltage Shutdown
Units:
percentage [%]
Step:
1 %
Range:
0 – G01 Generator Overvoltage Shutdown %
Default value:
70 %
Delay:
3 s
Threshold for generator undervolatge. All three phases are evaluated. Minimum value is used.
Generator Undervoltage alarm will appear when output voltage exceed preset threshold and
shutdown procedure will start.
G03
Generator Overfrequency Shutdown
Units:
percentage [%]
Step:
0,1 %
Range:
G04 Generator Underfrequency Shutdown – 130 %
Default value:
110 %
Delay:
3 s
Threshold for Generator Overfrequency alarm, relative to the nominal frequency (setpoint B03
Nominal Frequency).
G04
Generator Underfrequency Shutdown
Units:
percentage [%]
Step:
0,1 %
Range:
0 – G03 Generator Overfrequency Shutdown %
Default value:
85 %
Delay:
3 s
Threshold for Generator Underfrequency alarm, relative to the nominal frequency (setpoint B03
Nominal Frequency).