A-30 G650 Generator Protection & Control System GEK-113285A
A.1 LOGIC OPERANDS APPENDIX A
OPERANDS - G650 - MODEL FX - GX
INTERNAL SYSTEM STATUS (CONT.)
Loss of Excitation
LOSS OF EXC1 BLOCK Loss of Excitation element block Group 1
LOSS OF EXC1 ST1
PKP
Loss of Excitation element pickup stage 1 Group 1
LOSS OF EXC1 STG1
OP
Loss of Excitation element operation stage 1 Group 1
LOSS OF EXC1 ST2
PKP
Loss of Excitation element pickup stage 2 Group 1
LOSS OF EXC1 STG2
OP
Loss of Excitation element operation stage 2 Group 1
LOSS OF EXC1 PKP Loss of Excitation element general pickup (any stage)
Group 1
LOSS OF EXC1 OP Loss of Excitation element general operation (any stage)
Group 1
LOSS OF EXC2 BLOCK Loss of Excitation element block Group 2
LOSS OF EXC2 ST1
PKP
Loss of Excitation element pickup stage 1 Group 2
LOSS OF EXC2 STG1
OP
Loss of Excitation element operation stage 1 Group 2
LOSS OF EXC2 ST2
PKP
Loss of Excitation element pickup stage 2 Group 2
LOSS OF EXC2 STG2
OP
Loss of Excitation element operation stage 2 Group 2
LOSS OF EXC2 PKP Loss of Excitation element general pickup (any stage)
Group 2
LOSS OF EXC2 OP Loss of Excitation element general operation (any stage)
Group 2
LOSS OF EXC3 BLOCK Loss of Excitation element block Group 3
LOSS OF EXC3 STG1
PKP
Loss of Excitation element pickup stage 1 Group 3
LOSS OF EXC3 STG1
OP
Loss of Excitation element operation stage 1 Group 3
LOSS OF EXC3 STG2
PKP
Loss of Excitation element pickup stage 2 Group 3
LOSS OF EXC3 STG2
OP
Loss of Excitation element operation stage 2 Group 3
LOSS OF EXC3 PKP Loss of Excitation element general pickup (any stage)
Group 3
LOSS OF EXC3 OP Loss of Excitation element general operation (any stage)
Group 3
Accidental Energization
ACCDNT ENRG1
BLOCK
Accidental Energization element block Group 1
ACCDNT ENRG1
OFFLINE
Accidental Energization element offline status Group 1
ACCDNT ENRG1
ARMED
Accidental Energization element armed status Group 1
ACCDNT ENRG1 OP Accidental Energization element operation Group 1
ACCDNT ENRG2
BLOCK
Accidental Energization element block Group 2
ACCDNT ENRG2
OFFLINE
Accidental Energization element offline status Group 2
ACCDNT ENRG2
ARMED
Accidental Energization element armed status Group 2
ACCDNT ENRG2 OP Accidental Energization element operation Group 2
ACCDNT ENRG3
BLOCK
Accidental Energization element block Group 3
ACCDNT ENRG3
OFFLINE
Accidental Energization element offline status Group 3
ACCDNT ENRG3
ARMED
Accidental Energization element armed status Group 3
ACCDNT ENRG3 OP Accidental Energization element operation Group 3
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