InteliLite4 AMF20 Global Guide
268
Generator Underfrequency BOC
Setpoint group Generator settings Related FW 1.3.0
Range [units] 0,0 .. Generator Underfrequency Wrn (page 267) [%]
Default value 85,0 % Alternative config NO
Step 0,1 % of Nominal Frequency (page 215)
Comm object 8298 Related applications AMF,MRS
Config level Standard
Setpoint visibility Always
Description
Threshold for generator phase L1 underfrequency.
Note: When there is no control of breakers, the type of protection is Sd not BOC.
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Generator <> Frequency Delay
Setpoint group Generator settings Related FW 1.3.0
Range [units] 0,0 .. 600,0 [s]
Default value 3,0 s Alternative config NO
Step 0,1 s
Comm object 8297 Related applications AMF,MRS
Config level Standard
Setpoint visibility Always
Description
Delay for Generator Overfrequency BOC (page 267), Generator Overfrequency Wrn (page 267),
Generator Underfrequency Wrn (page 267) and Generator Underfrequency BOC (page 268)
protection.
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