GE G60 Instruction Manual page 470

GROUPED ELEMENTS
5
5.7.18.3 Field current
SETTINGS  GROUPED ELEMENTS  SETTING GROUP 1(6)  FIELD GROUND PROTECTION  FIELD CURRENT
 FIELD
 CURRENT
5-294
Figure 5-169: Field ground fault detector function logic
FIELD CURRENT

FUNCTION: Disabled
FIELD CURRENT ORIGIN:

Off
FIELD OVER CURRENT

PICKUP: 0.80 pu
FIELD OVER CURRENT

DELAY: 1.00 s
FIELD UNDER CURRENT

PICKUP: 0.20 pu
FIELD UNDER CURRENT

DELAY: 1.00 s
FIELD CURRENT BLK:

Off
FIELD CURRENT

TARGET: Self-reset
FIELD CURRENT

EVENTS: Disabled
Range: Disabled, Enabled
Range: Off, dcmA 1, dcmA 2,..., dcmA 24, TRD1,
TRD2,..., TRD8
Range: 0.05 to 1.00 pu in steps of 0.01
Range: 0.00 to 600.00 s in steps of 0.01
Range: 0.05 to 1.00 pu in steps of 0.01
Range: 0.00 to 600.00 s in steps of 0.01
Range: FlexLogic operand
Range: Self-reset, Latched, Disabled
Range: Disabled, Enabled
G60 GENERATOR PROTECTION SYSTEM – INSTRUCTION MANUAL
CHAPTER 5: SETTINGS