GE D60 Instruction Manual page 152

Line distance relay
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5.4 FLEXLOGIC™
Table 5–6: D60 FLEXLOGIC™ OPERANDS (Sheet 3 of 8)
OPERAND TYPE
OPERAND SYNTAX
ELEMENT:
GND DIST Z1 PKP
Ground Distance
GND DIST Z1 OP
GND DIST Z1 OP A
GND DIST Z1 OP B
GND DIST Z1 OP C
GND DIST Z1 PKP A
GND DIST Z1 PKP B
GND DIST Z1 PKP C
GND DIST Z1 SUPN IN
GND DIST Z1 DPO A
GND DIST Z1 DPO B
GND DIST Z1 DPO C
GND DIST Z2 DIR SUPN
GND DIST Z2 to Z5
ELEMENT:
GROUND IOC1 PKP
Ground
GROUND IOC1 OP
Instantaneous
GROUND IOC1 DPO
Overcurrent
GROUND IOC2
ELEMENT:
GROUND TOC1 PKP
Ground Time
GROUND TOC1 OP
Overcurrent
GROUND TOC1 DPO
GROUND TOC2
ELEMENT:
HYBRID POTT TX1
Hybrid POTT
HYBRID POTT TX2
(Hybrid Permissive
HYBRID POTT TX3
Overreach Transfer
HYBRID POTT TX4
Trip)
HYBRID POTT TRIP A
5
HYBRID POTT TRIP B
HYBRID POTT TRIP C
HYBRID POTT TRIP 3P
HYBRID POTT OP
ELEMENT
LATCH 1 ON
Non-Volatile
LATCH 1 OFF
Latches
LATCH 16 ON
LATCH 16 OFF
ELEMENT:
LINE PICKUP OP
Line Pickup
LINE PICKUP PKP
LINE PICKUP DPO
LINE PICKUP I<A
LINE PICKUP I<B
LINE PICKUP I<C
LINE PICKUP UV PKP
LINE PICKUP LEO PKP
LINE PICKUP RCL TRIP
ELEMENT:
LOAD ENCHR PKP
Load Encroachment
LOAD ENCHR OP
LOAD ENCHR DPO
ELEMENT:
NEG SEQ DIR OC1 FWD
Negative Sequence
NEG SEQ DIR OC1 REV
Directional
NEG SEQ DIR OC2 FWD
Overcurrent
NEG SEQ DIR OC2 REV
ELEMENT:
NEG SEQ IOC1 PKP
Negative Sequence
NEG SEQ IOC1 OP
Instantaneous
NEG SEQ IOC1 DPO
Overcurrent
NEG SEQ IOC2
ELEMENT:
NEG SEQ OV PKP
Negative Sequence
NEG SEQ OV DPO
Overvoltage
NEG SEQ OV OP
ELEMENT:
NEG SEQ TOC1 PKP
Negative Sequence
NEG SEQ TOC1 OP
Time Overcurrent
NEG SEQ TOC1 DPO
NEG SEQ TOC2
5-62
OPERAND DESCRIPTION
Ground Distance Zone 1 has picked up
Ground Distance Zone 1 has operated
Ground Distance Zone 1 phase A has operated
Ground Distance Zone 1 phase B has operated
Ground Distance Zone 1 phase C has operated
Ground Distance Zone 1 phase A has picked up
Ground Distance Zone 1 phase B has picked up
Ground Distance Zone 1 phase C has picked up
Ground Distance Zone 1 neutral is supervising
Ground Distance Zone 1 phase A has dropped out
Ground Distance Zone 1 phase B has dropped out
Ground Distance Zone 1 phase C has dropped out
Ground Distance Zone 2 directional is supervising
Same set of operands as shown for GND DIST Z1
Ground Instantaneous Overcurrent 1 has picked up
Ground Instantaneous Overcurrent 1 has operated
Ground Instantaneous Overcurrent 1 has dropped out
Same set of operands as shown for GROUND IOC 1
Ground Time Overcurrent 1 has picked up
Ground Time Overcurrent 1 has operated
Ground Time Overcurrent 1 has dropped out
Same set of operands as shown for GROUND TOC1
Hybrid permissive over-reaching transfer trip asserts transmit bit no. 1
Hybrid permissive over-reaching transfer trip asserts transmit bit no. 2
Hybrid permissive over-reaching transfer trip asserts transmit bit no. 3
Hybrid permissive over-reaching transfer trip asserts transmit bit no. 4
Hybrid permissive over-reaching transfer trip has operated to trip phase A
Hybrid permissive over-reaching transfer trip has operated to trip phase B
Hybrid permissive over-reaching transfer trip has operated to trip phase C
Hybrid permissive over-reaching transfer trip has tripped all 3 phases
Hybrid permissive over-reaching transfer trip has operated
Non-Volatile Latch 1 is ON (Logic = 1)
Non-Voltage Latch 1 is OFF (Logic = 0)
Non-Volatile Latch 16 is ON (Logic = 1)
Non-Voltage Latch 16 is OFF (Logic = 0)
Line Pickup has operated
Line Pickup has picked up
Line Pickup has dropped out
Line Pickup detected Phase A current below 5% of nominal
Line Pickup detected Phase B current below 5% of nominal
Line Pickup detected Phase C current below 5% of nominal
Line Pickup Undervoltage has picked up
Line Pickup Line End Open has picked up
Line Pickup operated from overreaching Zone 2 when reclosing the line
Load Encroachment has picked up
Load Encroachment has operated
Load Encroachment has dropped out
Negative Sequence Directional OC1 Forward has operated
Negative Sequence Directional OC1 Reverse has operated
Negative Sequence Directional OC2 Forward has operated
Negative Sequence Directional OC2 Reverse has operated
Negative Sequence Instantaneous Overcurrent 1 has picked up
Negative Sequence Instantaneous Overcurrent 1 has operated
Negative Sequence Instantaneous Overcurrent 1 has dropped out
Same set of operands as shown for NEG SEQ IOC1
Negative Sequence Overvoltage element has picked up
Negative Sequence Overvoltage element has dropped out
Negative Sequence Overvoltage element has operated
Negative Sequence Time Overcurrent 1 has picked up
Negative Sequence Time Overcurrent 1 has operated
Negative Sequence Time Overcurrent 1 has dropped out
Same set of operands as shown for NEG SEQ TOC1
D60 Line Distance Relay
(Zone 1 extension functionality)
5 SETTINGS
GE Multilin

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